$Citigroup (C.US)$ 's options volume jump as the stock headed for its highest close in more than three years after the bank announced a $20 billion share buyback and reported fourth quarter financial results that beat analysts' estimates.
As of 3:01 p.m. in New York Wednesday, about 283,400 options changed hands, more than triple the 20-day average volume of 92,689, according to data compiled by Bloomberg. Call options t...

$NVIDIA (NVDA.US)$
Nvidia's CES 2025 Keynote is scheduled for January 6 at 9:30 PM ET/January 7 at 10:30 AM SGT/January 7 at 1:30 PM AEST. Subscribe to join the live NOW!
Nvidia will no doubt have the biggest CES 2025. After all, the company has pretty much the biggest everything nowadays. The chip giant is sporting a $3.4+ trillion market cap, due largely to its foundational position in the ongoing AI boom. Nvidia is expected to make a slew of big announcements at the ev...