$Tesla (TSLA.US)$'s outstanding contracts of call options remain heavily concentrated in the $440 strike price, signaling optimism for a potential share price rebound before the contracts expires on Friday.
Shares swung between gains and losses Tuesday, as they struggled to recover from five straight sessions of declines. The stock has been under pressure as investors assess the growth prospects for the electric vehic...

$NVIDIA (NVDA.US)$'s worst stock rout ever is spurring demand put options that could protect the holders against potential continued share slump.
Shares tumbled more than 16% to $119.19 as of 11:29 .m. in New York Monday on concerns that the successful launch of the low-budget app of Chinese artificial-intelligence startup DeepSeek could call to question the massive spending of hyper-scalers on Nvidia's AI chips. A close at ...

$Strategy (MSTR.US)$ shares took a roller-coaster ride Thursday, spurring increasing activities in the options market just after Bitcoin hit a new milestone, climbing above $100,000.
The software company, whose business strategy includes buying and holding Bitcoin, saw its shares jump as much as 9.6% to an intra-day record high of $444.94 after $Bitcoin (BTC.CC)$ soared past $103,000. That rally almost pushed the $45...

$Amazon (AMZN.US)$ stock options volume rose Wednesday, surpassing that of $Tesla (TSLA.US)$, as shares of the top cloud services provider rose to an intraday record high after unveiling its new array of powerful chips for artificial intelligence applications.
The company's cloud services division, the Amazon Web Services began offering the chips to customers, Bloomberg reported yesterday.  $Apple (AAPL.US)$ is in early stag...