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Backspread
In options trading, the backspread is the converse strategy to the ratio spread and is also known as the reverse ratio spread. Using calls, a bullish strategy known as the call backspread can be constructed and with puts, a strategy known as the put backspread can be constructed.
Securities & exchangesBinary option
A binary option is a financial exotic option in which the payoff is either some fixed monetary amount or nothing at all. The two main types of binary options are the cash-or-nothing binary option and the asset-or-nothing binary option. The former pays some fixed amount of cash if the option expires in-the-money while the latter pays the value of the underlying security. They are also cal
Securities & exchangesBlack–Scholes model
The Black–Scholes or Black–Scholes–Merton model is a mathematical model for the dynamics of a financial market containing derivative investment instruments. From the parabolic partial differential equation in the model, known as the Black–Scholes equation, one can deduce the Black–Scholes formula, which gives a theoretical estimate of the price of European-style options and shows that t
Payments & settlementCentral Electronic System of Payments
The Central Electronic System of Payments (CESOP) regime is an automatic exchange of information regime being introduced in the European Union from 1 January 2024. The rules were introduced by Council Directive 2020/284, amending the EU's Value-added tax Directive.
Trading basicsDistribution waterfall
In private equity investing, distribution waterfall is a method by which the capital gained by the fund is allocated between the limited partners (LPs) and the general partner (GP).
FinanceEnvy ratio
Envy ratio, in finance, refers to the ratio of the price paid by investors to the price paid by the management team for their respective shares of equity.
Trading basicsEquity co-investment
An equity co-investment (or co-investment) is a minority investment, made directly into an operating company, alongside a financial sponsor or other private equity investor, in a leveraged buyout, recapitalization or growth capital transaction. In certain circumstances, venture capital firms may also seek co-investors.
Payments & settlementGCash
GCash is a Philippine mobile payments service owned by Mynt, Inc. (formerly known as Globe Fintech Innovations, Inc. until 2026), and operated by its wholly owned subsidiary, G-Xchange, Inc.
FinanceGreeks (finance)
In mathematical finance, the Greeks are the quantities (known in calculus as partial derivatives; first-order or higher) representing the sensitivity of the price of a derivative instrument, such as an option or future, to changes in one or more underlying parameters on which the value of an instrument or portfolio of financial instruments is dependent. The name is used because the most
Securities & exchangesInternational Swaps and Derivatives Association
The International Swaps and Derivatives Association (ISDA ) is a trade organization of participants in the market for over-the-counter derivatives. It is headquartered in New York City.
Trading basicsManagement fee
In the investment advisory industry, a management fee is a periodic payment that is paid by an investment fund to the fund's investment adviser for investment and portfolio management services. Often, the fee covers not only investment advisory services, but administrative services as well. Usually, the fee is calculated as a percentage of assets under management.
Securities & exchangesMark Spitznagel
Mark Spitznagel (; born March 5, 1971) is an American investor and hedge fund manager. He is the founder, owner, and chief investment officer of Universa Investments, a hedge fund management firm based in Miami, Florida.
FinanceModel risk
In finance, model risk is the risk of loss resulting from using insufficiently accurate models to make decisions, originally and frequently in the context of valuing financial securities.
Payments & settlementPayment Services Directive
The Revised Payment Services Directive (PSD2, Directive (EU) 2015/2366, which replaced the Payment Services Directive (PSD), Directive 2007/64/EC) is an EU Directive, administered by the European Commission (Directorate General Internal Market) to regulate payment services and payment service providers throughout the European Union (EU) and European Economic Area (EEA). The PSD's purpose
Trading basicsPost-money valuation
Post-money valuation is a way of expressing the value of a company after an investment has been made. This value is equal to the sum of the pre-money valuation and the amount of new equity.
Trading basicsPre-money valuation
"Pre-money valuation" is a term widely used in the private equity and venture capital industries. It refers to the valuation of a company or asset prior to an investment or financing. If an investment adds cash to a company, the company will have a valuation after the investment that is equal to the pre-money valuation plus the cash amount. That is, the pre-money valuation refers to the
Trading basicsPublic Market Equivalent
The public market equivalent (PME) is a collection of performance measures developed to assess private equity funds and to overcome the limitations of the internal rate of return and multiple on invested capital measurements. While the calculations differ, they all attempt to measure the return from deploying a private equity fund's cash flows into a stock market index.
Payments & settlementSurcharge (payment systems)
A payment surcharge, also known as checkout fee, is an extra fee charged by a merchant when receiving a payment by cheque, credit card, charge card, debit card or an e-money account, but not cash, which at least covers the cost to the merchant of accepting that means of payment, such as the merchant service fee imposed by a credit card company. Retailers generally incur higher costs when