Nvidia crossed a $2T market cap intraday on February 23, after adding $277B to its market value on February 22, Wall Street’s largest one-day gain on record (Aditya Soni/Reuters)

Aditya Soni / Reuters:
Nvidia crossed a $2T market cap intraday on February 23, after adding $277B to its market value on February 22, Wall Street's largest one-day gain on record  —  Nvidia (NVDA.O) hit $2 trillion in market value on Friday, riding on an insatiable demand for its chips that made the Silicon Valley firm …