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Digital assets and currencies

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

Trading basics

Apollo Education Group

Apollo Education Group, Inc. is an American corporation based in the South Phoenix area of Phoenix, Arizona, with an additional corporate office in Chicago, Illinois. It is privately owned by a consortium of investors including The Vistria Group, LLC and funds affiliated with Apollo Global Management, LLC.

Finance

Avant (company)

Avant, LLC, formerly AvantCredit, is a private Chicago, Illinois-based company in the financial technology industry. The company was established in 2012 by serial entrepreneur Albert "Al" Goldstein, John Sun, and Paul Zhang. Initially structured as a mid-prime lender, the company issued its first personal unsecured loan in early 2013 using its proprietary technology to determine an indiv

Payments & settlement

Bills of credit

Bills of credit are documents similar to banknotes issued by a government that represent a government's indebtedness to the holder. They are typically designed to circulate as currency or currency substitutes. Bills of credit are mentioned in Article One, Section 10, Clause One (also known as the Contract Clause) of the United States Constitution, where their issuance by state governme

Trading basics

Chicago Mercantile Exchange

The Chicago Mercantile Exchange (CME; often called "the Chicago Merc", or "the Merc") is an American derivatives marketplace based in Chicago, Illinois, and located at 20 South Wacker Drive.

Finance

Chicago Options Associates

Chicago Options Associates (COA) is a finance company in Chicago, Illinois, which specializes in trading options and futures contracts. It was founded in 1987 by Oliver R. W. Pergams and Michael E. Davis. In 1994 Davis was its chief executive officer, hiring then-graduate student Jimmy Wales as research director; Wales served in this position until 1998.

Securities & exchanges

Chris Gardner

Christopher Paul Gardner, Sr. (born February 9, 1954) is an American businessman and motivational speaker. He became a stockbroker in the mid-1970s and eventually founded his own brokerage firm, Gardner Rich & Co, in 1987. In 2006, Gardner sold his minority stake in the firm and published a memoir. The book was later made into the motion picture The Pursuit of Happyness.

Trading basics

Cision

Cision Ltd. is a public relations and earned media software company and services provider. The company is incorporated in the Cayman Islands and headquartered in Chicago, Illinois. Cision offers a portfolio of services, including PRNewswire, PRWeb, Brandwatch, and Canada Newswire.

Securities & exchanges

CME Group

CME Group Inc. (formerly Chicago Mercantile Exchange Holdings Inc.), headquartered in Chicago, Illinois, operates exchanges and provides clearing services for trading in financial derivatives such as futures contracts, options, and swaps. Its exchanges include the Chicago Mercantile Exchange (CME), the Chicago Board of Trade (CBOT), the New York Mercantile Exchange (NYMEX), and the Commo

Trading basics

Dominick's

Dominick's was a Chicago-area grocery store chain and subsidiary of Safeway Inc. Dominick's distribution center was located in Northlake, Illinois, while its management offices were located in Oak Brook, Illinois.

Trading basics

Fund of funds

A "fund of funds" (FOF) is an investment strategy of holding a portfolio of other investment funds rather than investing directly in stocks, bonds or other securities. This type of investing is often referred to as multi-manager investment. A fund of funds may be "fettered", meaning that it invests only in funds managed by the same investment company, or "unfettered", meaning that it can

Trading basics

GoHealth

GoHealth, Inc. is an American marketplace for Medicare plans including Medicare Advantage, MediGap and Medicare Part D, which are programs administered through private health insurance companies. It also operates an online health insurance marketplace offering individual health insurance and short-term health insurance.

Trading basics

Infoblox

Infoblox, is a privately held IT automation and cybersecurity company based in California's Silicon Valley. Its products are used to manage core network services, including the Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), and IP address management, collectively known as DDI.

Finance

Morningstar, Inc.

Morningstar, Inc. is an American financial services firm headquartered in Chicago, Illinois, founded by Joe Mansueto in 1984. It provides an array of investment research and investment management services.

Trading basics

Neiman Marcus

Neiman Marcus is an American upmarket department store chain founded in 1907 in Dallas, by Herbert Marcus, his sister Carrie Marcus Neiman, and her husband Abraham Lincoln Neiman. The chain has been owned by the New York City–based Exemplar Luxury Group since 2024. Previously, it was part of the Neiman Marcus Group, and prior to that, Carter Hawley Hale Stores.

Trading basics

NielsenIQ

NIQ (also known as NielsenIQ, formerly known as ACNielsen or AC Nielsen) is an American marketing research firm, with worldwide headquarters in Chicago, Illinois, United States. The company has approximately 30,000 employees and operates in more than 100 countries. NIQ acquired German market research firm GfK in 2023.

Securities & exchanges

OneChicago

OneChicago was a US-based all-electronic futures exchange with headquarters in Chicago, Illinois. The exchange offered approximately 12,509 single-stock futures (SSF) products with names such as IBM, Apple and Google. All trading was cleared through Options Clearing Corporation (OCC). The OneChicago exchange closed in September 2020.

Trading basics

RR Donnelley

R.R. Donnelley & Sons Co. (styled RR Donnelley) or RRD is an American integrated communications company that provides marketing and business communications, commercial printing, and related services. Its corporate headquarters are located in Chicago, Illinois, United States. In 2007, R.R. Donnelley was the world's largest commercial printer. In 2021, it was referred to as North America's

Trading basics

Short-term rental

Short-term rentals (STR) are furnished lodging rented for short periods of time. They can be used as alternatives to hotels for vacation rentals and housing during relocation. They are usually reserved via online marketplaces.

Trading basics

Subprime lending

In finance, subprime lending (also referred to as near-prime, subpar, non-prime, and second-chance lending) is the provision of loans to people who may have difficulty maintaining the repayment schedule.

Trading basics

Topstep

Topstep is a trader education and fintech enterprise, headquartered in Chicago, Illinois, active in more than 170 countries worldwide and founded by Michael Patak. It specializes in evaluating the performance of day traders through real-time simulated trading accounts. Originally founded as TopstepTrader, the company rebranded as Topstep in 2020 and was the first company to run a large