Industry WIKI

Darden Concepts, Inc. doing business as Ruth's Chris Steak House, is a chain of over 100 steakhouses across the United States, Canada and Mexico. On May 22, 2008, the company underwent rebranding and became part of Ruth's Hospitality Group after its acquisition of Mitchell's Fish Market. The group's headquarters are in Winter Park, Florida. Darden Restaurants later acquired the chain.

S&P 500 futures are financial futures which allow an investor to hedge with or speculate on the future value of various components of the S&P 500 Index market index. S&P 500 futures contracts were first introduced by the Chicago Mercantile Exchange in 1982. The CME added the e-mini option in 1997. The bundle of stocks in the S&P 500 is, per the name, composed of stocks of 500 large compa

Sage Pay was a payment processing service operated by Sage Group between 2006 and 2020. Originally founded as Protx, the company provided online, telephone, and point-of-sale payment solutions to small and medium-sized businesses across the United Kingdom, Ireland, Germany, Spain, South Africa, and the United States.

Sales and operations planning (S&OP) is a business management planning process that integrates demand forecasting with supply planning to create a plan that attempts to balance demand with available resources.

Sales effectiveness refers to the ability of a company's sales professionals to "win" at each stage of the customer's buying process, and ultimately earn the business on the right terms and in the right timeframe. Improving sales effectiveness is not just a sales function issue; it's a company issue, as it requires collaboration between sales and marketing to understand what is working a

Salik (In Arabic: سالك meaning "clear and moving") is the name given to the electronic toll road system in Dubai, United Arab Emirates, which is based on RFID and ANPR technology, automatically deducting a fee when a vehicle passes under a toll gate. The Salik toll was launched by Dubai's Roads and Transport Authority (RTA) on 1 July 2007.

Sarvatra Technologies Private Limited is an Indian fintech company, headquartered in Pune, Maharashtra, that provides banking software and cloud-based services to cooperative banks and smaller financial institutions. As of 2024, the company had a 55% market share in providing banking software to banks in India, with its PaaS model operating in 600 banks across India.

The Saudi Payments Network (Arabic: الشبكة السعودية للمدفوعات), commonly known as Mada (Arabic: مدى, literally "range" or "extent"; formerly SPAN), is the primary payment system in Saudi Arabia. Established by the Saudi Central Bank (SAMA), the network connects all automated teller machines (ATMs) and point-of-sale (POS) terminals across the Kingdom to a central payment switch that rout

A savings account is a bank account at a retail bank. Common features include a limited number of withdrawals, a lack of checks and linked debit card facilities, limited transfer options and the inability to be overdrawn. Traditionally, transactions on savings accounts were widely recorded in a passbook, and were sometimes called passbook savings accounts, and bank statements were not pr

Scenario planning, scenario thinking, scenario analysis, scenario prediction and the scenario method all describe a strategic planning method that some organizations use to make flexible long-term plans. It is in large part an adaptation and generalization of classic methods used by military intelligence.

School choice is a term for education options that allow students and families to select alternatives to traditional public schools. It is the subject of fierce debate in various state legislatures across the United States.

School choice in the United States allows students and families to select alternatives to public schools. It is the subject of fierce debate in various state legislatures across the United States.

The Scottish Catholic International Aid Fund, better known by its acronym SCIAF, is the official aid and development agency of the Catholic Church in Scotland. Established in 1965, SCIAF now works in eight countries across Asia, Africa and Latin America and providing assistance to vulnerable people. SCIAF works with partner organisations and has responded to humanitarian disasters with e

Search engine marketing (SEM) is a form of Internet marketing that involves the promotion of websites by increasing their visibility in search engine results pages (SERPs) primarily through paid advertising. SEM may incorporate search engine optimization (SEO), which adjusts or rewrites website content and site architecture to achieve a higher ranking in search engine results pages, enha

Search engine optimization (SEO) is the practice of improving the visibility and overall performance of websites and web pages in search engine results pages (SERPs). It focuses on increasing the quantity and quality of traffic from unpaid (organic) search results rather than paid advertising. SEO applies to multiple search formats, including web, image, video, news, academic, and vertic

The vast majority of all second lien loans are senior secured obligations of the borrower. Second lien loans differ from both unsecured debt and subordinated debt.

The secondary market, also called the aftermarket, is the financial market in which previously issued financial instruments such as shares, bonds, options, and futures are bought and sold. The initial sale of the security by the issuer to a purchaser, who pays proceeds to the issuer, is the primary market. All sales after the initial sale of the security are sales in the secondary market

Sector rotation is a theory of stock market trading patterns.

Securities Appellate Tribunal is an Indian statutory and autonomous body created to hear appeals against the orders of India's main financial regulators. The presiding officer and other members of the Board are elected by the selection committee of the Prime Minister of India. The Securities Appellate Tribunal has jurisdiction over companies operating across India.

Security characteristic line (SCL) is a regression line, plotting performance of a particular security or portfolio against that of the market portfolio at every point in time. The SCL is plotted on a graph where the Y-axis is the excess return on a security over the risk-free return and the X-axis is the excess return of the market in general. The slope of the SCL is the security's beta

Security market line (SML) is the representation of the capital asset pricing model. It displays the expected rate of return of an individual security as a function of systematic, non-diversifiable risk. The risk of an individual risky security reflects the volatility of the return from the security rather than the return of the market portfolio. The risk in these individual risky securi

A seeding trial or marketing trial is a form of marketing, conducted in the name of research, designed to target product sampling towards selected consumers. In the marketing research field, seeding is the process of allocating marketing to specific customers, or groups of customers, in order to stimulate the internal dynamics of the market, and enhance the diffusion process. In medicine

Sell in May and go away is an investment strategy for stocks based on a theory (sometimes known as the Halloween indicator) that the period from November to April inclusive has significantly stronger stock market growth on average than the other months. In such strategies, stock holdings are sold or minimized at about the start of May and the proceeds held in cash (e.g. a money market fu

A semantic layer is a business representation of corporate data that helps end users access data autonomously using common business terms managed through business semantics management. A semantic layer maps complex data into familiar business terms such as product, customer, or revenue to offer a unified, consolidated view of data across the organization.

Services marketing is a specialized branch of marketing which emerged as a separate field of study in the early 1980s, following the recognition that the unique characteristics of services required different strategies compared with the marketing of physical goods.

Session is an Australian, currently Switzerland-based, cross-platform end-to-end encrypted instant messaging application emphasizing user confidentiality and anonymity. Developed and maintained by the non-profit The Session Technology Foundation, it employs a blockchain-based decentralized network for transmission. Users can send one-to-one and group messages, including various media typ

In law, set-off or netting is a legal technique applied between persons or businesses with mutual rights and liabilities, replacing gross positions with net positions. It permits the rights to be used to discharge the liabilities where cross claims exist between a plaintiff and a respondent, the result being that the gross claims of mutual debt produce a single net claim. The net claim i

Share repurchase, also known as share buyback or stock buyback, is the reacquisition by a company of its own shares. It is an alternative way of returning money to shareholders than dividends. After a repurchase event, the company's stock price is now proportionally higher because of the smaller number of shares outstanding. Repurchases allow stockholders to potentially reduce taxes, by

Shares outstanding are all the shares of a corporation that have been authorized, issued and purchased by investors and are held by them. They are distinguished from treasury shares, which are shares held by the corporation itself, thus representing no exercisable rights. Shares outstanding and treasury shares together amount to the number of issued shares.

Sharia and securities trading is the impact of conventional financial markets activity for those following the Islamic religion and particularly sharia law. Sharia practices ban riba (earning interest) and involvement in haram. It also forbids gambling (maisir) and excessive risk (bayu al-gharar). This, however has not stopped some in Islamic finance industry from using some of these ins

Shop Pay (also known as Shop, and formerly known as Shopify Pay) is a checkout and payment method developed by Shopify. The service allows users to securely store shipping and billing information in their Shop account, enabling one-click checkouts across online stores that offer Shop Pay.

A short-rate model, in the context of interest rate derivatives, is a mathematical model that describes the future evolution of interest rates by describing the future evolution of the short rate, usually written

The Single Euro Payments Area (SEPA) is a payment-integration system of the European Union that makes cross-border bank transfers in euros as fast, cheap, and simple as domestic payments. It allows individuals and businesses to make cashless euro transfers to any account within the zone using a single bank account and an International Bank Account Number, under the same basic conditions

The Single Resolution Mechanism (SRM) is one of the pillars of the European Union's banking union. The Single Resolution Mechanism entered into force on 19 August 2014 and is directly responsible for the resolution of the entities and groups directly supervised by the European Central Bank as well as other cross-border groups. The centralised decision making is built around the Single R

In finance, a single-stock future (SSF) is a type of futures contract between two parties to exchange a specified number of stocks in a company for a price agreed today (the futures price or the strike price) with delivery occurring at a specified future date, the delivery date. The contracts can be later traded on a futures exchange.

Barbeque Integrated Inc., doing business as Smokey Bones Bar and Fire Grill (or simply Smokey Bones) was an American casual dining restaurant chain owned by FAT Brands. Its franchise headquarters are in Beverly Hills, California. In January 2026, Smokey Bones had 31 restaurants in 15 Eastern states. Under its previous owner, Smokey Bones had as many as 128 restaurants across most of the

SoFi Technologies, Inc. (abbreviated as SoFi, short for Social Finance) is an American financial technology company. Founded in 2011 by Stanford University graduates as a student loan refinancier, it operates a direct bank serving retail customers and businesses. SoFi is the largest U.S.-based online lender, and has nearly 16 million customers as of 2026.

SolarWinds Corporation is an American company that develops software for businesses to help monitor and manage their networks, systems, and information technology infrastructure. It is headquartered in Austin, Texas, with sales and product development offices in a number of locations in the United States and several other countries.

Solidity is a programming language for implementing smart contracts on various blockchain platforms, most notably Ethereum. Solidity is licensed under GNU General Public License v3.0. Solidity was designed by Gavin Wood and developed by Christian Reitwiessner, Alex Beregszaszi, and several former Ethereum core contributors. Programs in Solidity run on Ethereum Virtual Machine or on compa

The Spanish economic miracle (Spanish: milagro económico español) refers to a period of exceptionally rapid development and growth across all major areas of economic activity in Spain during the latter part of the Francoist regime, 1959 to 1974, in which GDP averaged a 6.5 percent growth rate per year, and was itself part of a much longer period of an above average GDP growth rate from 1

The System for Transfer of Financial Messages (Russian: Система передачи финансовых сообщений, romanized: Sistema peredachi finansovykh soobscheniy), abbreviated SPFS (Russian: СПФС), is a Russian equivalent of the SWIFT financial transfer system, developed by the Central Bank of Russia. The system has been in development since 2014, when the United States government threatened to discon

A sports rating system is a system that analyzes the results of sports competitions to provide ratings for each team or player. Common systems include polls of expert voters, crowdsourcing non-expert voters, betting markets, and computer systems. Ratings, or power ratings, are numerical representations of competitive strength, often directly comparable so that the game outcome between an

In finance, a spot contract, spot transaction, or simply spot, is a contract of buying or selling a commodity, security or currency for immediate settlement (payment and delivery) on the spot date, which is normally two business days after the trade date. The settlement price (or rate) is called spot price (or spot rate). A spot contract is in contrast with a forward contract or futures

In finance, a spread option is a type of option where the payoff is based on the difference in price between two underlying assets. For example, the two assets could be crude oil and heating oil; trading such an option might be of interest to oil refineries, whose profits are a function of the difference between these two prices. Spread options are generally traded over the counter, rath

A squeeze-out or squeezeout, sometimes synonymous with freeze-out, is the compulsory sale of the shares of minority shareholders of a joint-stock company for which they receive a fair cash compensation.

A standee is a large self-standing display promoting a movie, product or event, or point-of-sale advertising, often in the form of a life-size cut-out figure. They are typically made of foam-board, and may range from large self-standing posters to elaborate three-dimensional display devices with moving parts and lights.

State Street Investment Management (formerly State Street Global Advisors) is the asset management arm of State Street Corporation founded in 1978 and the world's fourth largest asset manager, with nearly US$4.1 trillion in assets under management as of December 31, 2023. State Street Investment Management operates as a subsidiary of State Street Bank and Trust Company.

Stellar, or Stellar Lumens (symbol: XLM), is a cryptocurrency protocol which allows transactions between any pair of currencies.

In statistics, stochastic volatility models are those in which the variance of a stochastic process is itself randomly distributed. They are used in the field of mathematical finance to evaluate derivative securities, such as options. The name derives from the models' treatment of the underlying security's volatility as a random process, governed by state variables such as the price leve

Stock dilution, also known as equity dilution, is the decrease in existing shareholders' ownership percentage of a company as a result of the company issuing new equity. New equity increases the total shares outstanding which has a dilutive effect on the ownership percentage of existing shareholders. This increase in the number of shares outstanding can result from a primary market off

A stock fund, or equity fund, is a fund that invests in stocks, also called equity securities. Stock funds can be contrasted with bond funds and money funds. Fund assets are typically mainly in stock, with some amount of cash, which is generally quite small, as opposed to bonds, notes, or other securities. This may be a mutual fund or exchange-traded fund. The objective of an equity fun

In finance, a stock market index or stock index is an index that measures the performance of a stock market, or of a subset of a stock market. It helps investors compare current stock price levels with past prices to calculate market performance.

In finance, a stock market index future is a cash-settled futures contract on the value of a particular stock market index. The turnover for the global market in exchange-traded equity index futures is notionally valued, for 2008, by the Bank for International Settlements at US$130 trillion.

A stock split or stock divide increases the number of shares in a company. For example, after a 2-for-1 split, each investor will own double the number of shares, and each share will be worth half as much. A stock split causes a decrease of market price of individual shares, but does not change the total market capitalization of the company: stock dilution does not occur.

A stock trader or equity trader or share trader, also called a stock investor, is a person or company involved in trading stocks and attempting to profit from the purchase and sale of those securities. Stock traders may be an investor, agent, hedger, arbitrageur, speculator, or stockbroker. Such equity trading in large publicly traded companies may be through a stock exchange. Stock shar

Stock valuation is the method of calculating theoretical values of companies and their stocks. The main use of these methods is to predict future market prices, or more generally, potential market prices, and thus to profit from price movement – stocks that are judged undervalued (with respect to their theoretical value) are bought, while stocks that are judged overvalued are sold, in th

In finance, a straddle strategy involves two transactions in options on the same underlying, with opposite positions. One holds long risk, the other short. As a result, it involves the purchase or sale of particular option derivatives that allow the holder to profit based on how much the price of the underlying security moves, regardless of the direction of price movement.

In finance, a strangle is an options strategy involving the purchase or sale of two options, allowing the holder to profit based on how much the price of the underlying security moves, with a neutral exposure to the direction of price movement. A strangle consists of one call and one put with the same expiry and underlying but different strike prices. Typically the call has a higher stri

The Student Initiative Rahel (German: Rahel-Bildungsprojekt) was a project of the Institute for World Church and Mission (IWM, German: Institut für Weltkirche und Mission), which is part of the Sankt Georgen Graduate School of Philosophy and Theology in Frankfurt-Sachsenhausen. The nonprofit project started in 2010 and collected money until 2017, financing scholarships for disadvantaged

Style investing is an investment approach in which securities are grouped into categories, and portfolio allocation is based on selection among "styles" rather than among individual securities.

Subordination in banking and finance refers to the order of priorities in claims for ownership or interest in various assets.

Supply chain finance (SCF), also known as supplier finance or reverse factoring, comprises a suite of financial solutions that aim to manage working capital and liquidity for businesses within a supply chain. These arrangements are typically initiated by a buyer to allow their suppliers to access funding for their accounts receivable at interest rates based on the buyer's credit rating,

Sur La Table, Inc. (French: [syʁ la tabl]) is a privately held retail company based in Seattle, Washington, that sells kitchenware including cookware, cutlery, cooks' tools, small electrics, tabletop and linens, bakeware, glassware and bar, housewares, food, and outdoor products. As of October 2018, Sur La Table sold products in 184 stores in 32 states across the United States, as well a

A swap execution facility (SEF) (sometimes swaps execution facility) is a platform for financial swap trading that provides pre-trade information (i.e. bid and offer prices) and a mechanism for executing swap transactions among eligible participants.

Swing trading is a speculative trading strategy in financial markets where a tradable asset is held for one or more days in an effort to profit from price changes or swings. A swing trading position is typically held longer than a day trading position, but shorter than buy-and-hold investment strategies that can be held for months or years. Profits can be sought by either buying an asse

In sociology and anthropology, symbolic capital can be referred to as the resources available to an individual on the basis of honor, prestige or recognition, and serves as value that one holds within a culture. A war hero, for example, may have symbolic capital in the context of running for political office.

In finance, a synthetic position is a way to create the payoff of a financial instrument using other financial instruments.

In finance, the T-model is a formula that states the returns earned by holders of a company's stock in terms of accounting variables obtainable from its financial statements. The T-model connects fundamentals with investment return, allowing an analyst to make projections of financial performance and turn those projections into a required return that can be used in investment selection.

TARGET2-Securities, in shorthand T2S, is the Eurosystem's platform for securities settlement in central bank money. T2S offers centralised delivery-versus-payment (DvP) settlement across several European securities markets, without being itself a central securities depository (CSD) since it does not offer CSD services such as custody or asset servicing.

The tax burden is the level of effective taxation represented as the distribution of tax rates across people, households, sectors, or forms of income by the amount of their income. Tax burdens are commonly summarized as the tax revenue as a share of gross domestic product for different groups; usually as the effective tax rates paid by different income groups as a share of their income o

Farming or tax-farming is a technique of financial management in which the management of a variable revenue stream is assigned by legal contract to a third party and the holder of the revenue stream receives fixed periodic rents from the contractor. It is most commonly used in public finance, where governments (the lessors) lease or assign the right to collect and retain the whole of th

Taxation in Ireland in 2017 came from personal income taxes (40% of Exchequer Tax Revenues, or ETR), and consumption taxes, being VAT (27% of ETR) and excise and customs duties (12% of ETR). Corporation taxes (16% of ETR) represents most of the balance (to 95% of ETR), but Ireland's Corporate Tax System (CT) is a central part of Ireland's economic model. Ireland summarises its taxation

The technology adoption lifecycle is a sociological model that describes the adoption or acceptance of a new product or innovation, according to the demographic and psychological characteristics of defined adopter groups. The process of adoption over time is typically illustrated as a classical normal distribution or "bell curve". The model calls the first group of people to use a new pr

Tencent QQ (Chinese: 腾讯QQ), also known as QQ, is an instant messaging software service and web portal developed by the Chinese technology company Tencent. QQ offers services that provide online social games, music, shopping, microblogging, movies, and group and voice chat software. As of March 2023, there were 597 million monthly active QQ accounts.

The Exchange TRX, also known as the TRX Mall and officially known as Plaza The Exchange TRX, is a shopping mall and complex situated next to the Bukit Bintang shopping district in Kuala Lumpur, Malaysia. It is located off Jalan Tun Razak to the east and Jalan Kampung Pandan to the south. The term "TRX" in its name is a short form of Tun Razak Exchange, the area where the mall was develop

The Wangs vs. the World is the debut comic novel by Jade Chang, published in 2016. The novel chronicles the cross-country road trip of Chinese/Taiwanese immigrant Charles Wang and his family to his eldest daughter's house after Wang's bankruptcy during the 2008 financial crisis. As common to immigrant families, dialogue between family members is conducted in a mix of the adopted country'

The Winn-Dixie Company (formerly Southeastern Grocers and Bi-Lo Holdings) is an American supermarket portfolio headquartered in Jacksonville, Florida. The portfolio was created by Lone Star Funds in September 2013 as the new parent company for BI-LO, Harveys, and Winn-Dixie, later to include Fresco y Más.

The threshold pledge or fund and release system is a way of making a fundraising pledge as a group of individuals, often involving charitable goals or financing the provision of a public good. An amount of money is set as the goal or threshold to reach for the specified purpose and interested individuals will pitch in, but the money at first either remains with the pledgers or is held in

A tie-in work is a work of fiction or other product based on a media property such as a film, video game, television series, board game, website, role-playing game or literary property. Tie-ins are authorized by the owners of the original property, and are a form of cross-promotion used primarily to generate additional income from that property and to promote its visibility.

A time deposit or term deposit (also known as a certificate of deposit in the United States, and as a guaranteed investment certificate in Canada) is a deposit in a financial institution with a specific maturity date or a period to maturity, commonly referred to as its "term". Time deposits differ from at call deposits, such as savings or checking accounts, which can be withdrawn at any

Tingo Group, Inc. (formerly Tingo Inc.) was a publicly traded fintech and agri-fintech conglomerate initially established in Nigeria, with operations across Africa, Southeast Asia, and the Middle East.

TIPANET (Transferts Interbancaires de Paiement Automatisés) is an international payment system set up by the European cooperative banks. Its shareholders were Natexis Banques Populaires, France; Banca Popolare Commercio e Industria, Italy; Istituto Centrale delle Banche Popolari Italiane, Italy; Banco Popular de España, Spain; Crédit Professionnel, Belgium; The Cooperative Bank plc, Unit

A tontine () is an investment linked to a living person which provides an income for as long as that person is alive. Such schemes originated as plans for governments to raise capital in the 17th century and became relatively widespread in the 18th and 19th centuries.

In finance, a total return swap (TRS), total rate of return swap (TRORS), or cash-settled equity swap is a financial contract that transfers both the credit risk and market risk of an underlying asset.

Tracking stock (also known as letter stock and targeted stock) is a specialized equity offering issued by a company that is based on the operations of a defined business within the larger organization (such as, for instance, a wholly owned subsidiary of a diversified firm). Therefore, the tracking stock will be traded at a price related to the operations of the specific division of the c

In finance, a trade is an exchange of a security such as stocks, bonds, commodities, currencies, derivatives or any valuable financial instrument for "cash". Such a financial transaction is usually done by participants of an exchange such as a stock exchange, commodity exchange or futures exchange with a short-dated promise to pay in the currency of the country where the 'exchange' is lo

The trade-weighted US dollar index, also known as the broad index, was a measure of the value of the United States dollar relative to other world currencies. It was a trade weighted index that improved on the older U.S. Dollar Index by incorporating more currencies and yearly rebalancing. The base index value was 100 in January 2006.

A transaction account (also called a checking account, cheque account, chequing account, current account, demand deposit account, or share account at credit unions) is a deposit account or bank account held at a bank or other financial institution. It is available to the account owner "on demand" and is available for frequent and immediate access by the account owner or to others as the

Transfast is an international money transfer and cross-border payments company headquartered in New York, with additional offices in India (Kochi, Pune, Jalandhar, and Hoshiarpur), the UAE, Nigeria, and the Philippines. Transfast is owned by Mastercard.

Transfer pricing refers to the rules and methods for pricing transactions within and between enterprises under common ownership or control. Because of the potential for cross-border controlled transactions to distort taxable income, tax authorities in many countries can adjust intragroup transfer prices that differ from what would have been charged by unrelated enterprises dealing at arm

TransferMate is an Irish business-to-business payment technology company which was founded in 2010. The company provides a service to make cross border transfers online, this allows them to receive funds locally and make payments locally with the intention to eliminate the need for intermediary banks and international transfer fees.

A treasury is either:

Trend following or trend trading is a trading strategy according to which one should buy an asset when its price trend goes up, and sell when its trend goes down, expecting price movements to continue.

Triangular arbitrage (also referred to as cross currency arbitrage or three-point arbitrage) is the act of exploiting an arbitrage opportunity resulting from a pricing discrepancy among three different currencies in the foreign exchange market. A triangular arbitrage strategy involves three trades, exchanging the initial currency for a second, the second currency for a third, and the thi

The trinomial tree is a lattice-based computational model used in financial mathematics to price options on equity. It was developed by Phelim Boyle in 1986. It is an extension of the binomial options pricing model, and is conceptually similar. It can also be shown that the approach is equivalent to the explicit finite difference method for option pricing.

TRON is a blockchain network supporting accounts, transactions, and smart contracts. TRX is its native asset, and TRC20 is a common contract token standard. This article introduces its positioning, mechanisms, verification steps, and common misconceptions.

Trust Wallet is a multi‑chain, non‑custodial cryptocurrency wallet that allows users to store, send, receive, and manage digital assets across more than 100 blockchain networks. Available as a mobile app for iOS and Android and as a browser extension, the wallet supports decentralized finance (DeFi), NFTs, crypto staking, token swapping, and access to decentralized applications (dApps).

A trustee in bankruptcy is an entity, often an individual, in charge of administering a bankruptcy estate.

TRX is the native asset of the TRON network, also known as TRONIX. This article covers its positioning, mechanisms, verification checklist, and common misconceptions.

A turbo warrant (or callable bull/bear contract) is a kind of stock option. Specifically, it is a barrier option of the down and out type. It is similar to a vanilla contract, but with two additional features: It has a low vega, meaning that the option price is much less affected by the implied volatility of the stock market, and it is highly geared due to the possibility of knockout. Th