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Digital assets and currencies

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

Trading basics

Ascension (healthcare system)

Ascension is a large private Catholic healthcare system in the United States. Ascension had 142,000 employees, 90 hospitals, and 40 senior living facilities operating in 17 states and the District of Columbia as of July 1, 2025. Ascension is one of the largest nonprofit and one of the largest Catholic health systems in the United States. It also operates a number of for-profit firms, in

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

Cubic Corporation

Cubic Corporation is an American multinational defense and public transportation equipment manufacturer. The company was founded by Walter J. Zable in 1949 and was a publicly traded company from 1951 to 2021. It operates two business segments: Cubic Transportation Systems (CTS) and Cubic Mission and Performance Solutions (CMPS).

Finance

Fiserv

Fiserv, Inc. ( fy-SURV) is an American multinational financial technology company headquartered in Milwaukee, Wisconsin. The company processes debit and credit card transactions, loyalty programs, loans, electronic bill pay, wires and ACH transfers, check deposits, and ATM transactions on behalf of banking institutions. The company also produces debit and credit cards and point of sale t

Banking

J.P. Morgan & Co.

J.P. Morgan & Co. was an American financial institution specialized in investment banking, asset management and private banking founded by financier J. P. Morgan in 1871. Through a series of mergers and acquisitions, the company is now a subsidiary of JPMorgan Chase, the largest banking institution in the world by market capitalization. The company has been historically referred to as th

Trading basics

One Equity Partners

One Equity Partners is a private equity firm with over $10 billion in assets under management which primarily deals with the industrial, healthcare and technology sectors in North America and Europe. One Equity Partners was the merchant banking arm of JPMorgan Chase, focused on leveraged buyout and growth capital investments in middle-market companies. Formed by Bank One in 2001, the gro

Trading basics

Pareto chart

A Pareto chart is a type of chart that contains both bars and a line graph, where individual values are represented in descending order by bars, and the cumulative total is represented by the line. The chart is named for the Pareto principle, which, in turn, derives its name from Vilfredo Pareto, a noted Italian economist. Its purpose is to assess the most frequently occurring defects by

Securities & exchanges

Toby Crabel

Toby Crabel (born 1955) is an American tennis player, commodities trader, and author.

Trading basics

WarnerMedia

Warner Media, LLC. was an American multinational entertainment and media conglomerate headquartered at 30 Hudson Yards in Manhattan, New York City. After being acquired by AT&T in June 2018, WarnerMedia was reorganized as a privately-owned subsidiary.