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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Finance

City of London

The City of London (informally known as the City or the Square Mile) is a city, ceremonial county and local government district in England. Established by the Romans around 47 AD as Londinium, it forms the historic centre of the wider London metropolis. Surrounded by the modern ceremonial county of Greater London, the City is a unique local authority area governed by the City of London C

Assets

Crypto.com

Crypto.com is a Singaporean cryptocurrency exchange company that offers various financial services, including an app, exchange, and noncustodial DeFi wallet, NFT marketplace, and direct payment service in cryptocurrency. As of June 2023, the company reportedly had 100 million customers and 4,000 employees.

Trading basics

Hisense

Hisense Group Co., Ltd. is a Chinese multinational major appliance and electronics manufacturer headquartered in Qingdao, Shandong, China. Television sets are one of its principal products. In the first quarter of 2026, Hisense accounted for 13% of global television shipments, behind Samsung and TCL, according to Counterpoint Research. Hisense also operates as an original equipment manuf

Trading basics

Hispanic Television Summit

The Hispanic Television Summit is an annual conference for those in the business of television and video for Hispanic viewers in the United States, and worldwide. The Hispanic Television Summit is presented by two business publications for the television industry, Broadcasting & Cable and Multichannel News, and is produced by Joe Schramm and Rafael Eli (deceased, 2020) of Schramm Market

Trading basics

Hollywood Stock Exchange

The Hollywood Stock Exchange, or HSX, is a web-based, multiplayer game in which players use simulated money to buy and sell "shares" of actors, directors, upcoming films, and film-related options. The game uses Virtual Specialist technology invented by HSX co-founders and creators Max Keiser and Michael R. Burns, who were awarded a U.S. patent no. 5950176 in 1999 for the invention. Clai

Securities & exchanges

Kalshi

Kalshi Inc. is a prediction market platform based in Manhattan, New York City, that launched in July 2021. The platform is used primarily for sports betting, which constitutes more than 90% of site activity and 89% of revenue in 2025. Analysts describe activity on the platform as "heavily tied to the sports calendar". Individuals can place bets on other future outcomes, including economi

Trading basics

La Caldera (NFT collection)

La Caldera is a non-fungible token (NFT) collection created by Colombian singer-songwriter Shakira and Australian graphic designer BossLogic released on 21 September 2021. The collection consists of four pieces named "Zenith", "Caloris", "Watch, Don't Touch", and "Save Me from Myself". Each piece features music by Shakira and animated, digitally altered pictures of Shakira in the fantasy

Payments & settlement

Microtransaction

A microtransaction (MTX) video game business model is one where users can purchase in-game virtual goods with micropayments. Microtransactions are often used in free-to-play games to provide a revenue source for the developers. While microtransactions are a staple of the mobile app market, they are also seen on PC software such as Valve's Steam digital distribution platform, as well as c

Finance

Paradeplatz

Paradeplatz (lit. 'Parade square') is a square on Bahnhofstrasse in downtown Zurich, Switzerland. It is one of the most expensive pieces of real estate in Switzerland and has become synonymous with wealth and the Swiss banks, being the location of the headquarters of both UBS and Credit Suisse. It is surrounded by four blocks of buildings.

Finance

Paris Saint-Germain FC ownership and finances

Paris Saint-Germain FC were initially fan-owned, with around 20,000 members under a non-profit association governed by 1901 French law (Association PSG). The club was led by board members Guy Crescent, Pierre-Étienne Guyot and Henri Patrelle. In 1973, a group of French businessmen led by Daniel Hechter and Francis Borelli took control of the club. PSG changed ownership in 1991 when Canal

Trading basics

Qatari riyal

The Qatari riyal (Arabic: ريال قطري; sign: QR in Latin, ر.ق in Arabic; ISO code: QAR) is the official currency of the State of Qatar. Each riyal, the base unit, is divided into 100 dirhams (Arabic: درهم).

Finance

Sandton

Sandton is a financial, commercial and residential city, located in the northern part of the City of Johannesburg Metropolitan Municipality. Formerly an independent municipality, Sandton's name came from the combination of two of its suburbs, Sandown and Bryanston.

Trading basics

Travelex

Travelex International Limited is a foreign exchange company founded by Lloyd Dorfman and headquartered in Peterborough, United Kingdom. Its main businesses are foreign currency exchange, issuing prepaid credit cards for use by travellers, supplying central banks with foreign currency and global remittance. Travelex operates more than 600 stores and 700 ATMs in over 20 countries.