XPAY KNOWLEDGE
Industry WIKI
Digital assets and currencies
Understand assets, networks and trading mechanics with sources you can check.
Securities & exchanges
Roy Niederhoffer
Roy Gary Niederhoffer (born 1966) is an American hedge fund manager. He graduated from Harvard College magna cum laude in 1987, with a BA in computational neuroscience.
Securities & exchangesToby Crabel
Toby Crabel (born 1955) is an American tennis player, commodities trader, and author.