Industry WIKI
Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
2016 Bitfinex hack
The Bitfinex cryptocurrency exchange was hacked in August 2016. 119,756 bitcoins, worth about US$72 million at the time, were stolen.
Payments & settlementDigital River
Digital River, Inc. was a privately held company headquartered in Minnetonka, Minnesota that provided global e-commerce, payments and marketing services. In 2013, Digital River reported having processed more than US$30 billion in online transactions. The company filed for Chapter 7 bankruptcy in May 2025.
Securities & exchangesJay Clayton
Walter Joseph "Jay" Clayton III (born July 11, 1966) is an American attorney who has served as the 9th director of national intelligence since August 2026. Clayton has additionally served as the White House AI czar since October 2026. He served as the United States attorney for the Southern District of New York from 2025 to 2026 and as the chairman of the Securities and Exchange Commissi
Trading basicsMortgage underwriting in the United States
Mortgage underwriting is the process a lender uses to determine if the risk of offering a mortgage loan to a particular borrower under certain parameters is acceptable. Most of the risks and terms that underwriters consider fall under the three C's of underwriting: credit, capacity and collateral.