$Roblox(RBLX.US)$ put options expiring tomorrow are selling like hotcakes as investors seek protection against further losses after disappointing earnings sent the stock tanking 21%.
More than 9,590 put options that give the holder the right to sell Roblox shares at $30 each by tomorrow have changed hands just before noon in New York Thursday. That's more than 11 times the size of the contract's open interest, according to data compiled ...

$Amazon(AMZN.US)$'s options market attracts financial giants betting a combined $380 million for calls that give the holders the right to buy the stock at a specified strike price.
At exactly 12:06:29 p.m. in New York Thursday, three block trades were posted. The biggest was for calls that give the holder the right to buy 7.7 million Amazon shares at $175 by Sept. 20, data compiled by moomoo showed. The seller stands to collect a prem...

$Yelp Inc(YELP.US)$ shares tumbled 7.2% in after-market trading as the platform for customer reviews on local businesses reported first quarter net revenue that missed analysts' estimates as it faces a "challenging environment."
The company said net revenue rose 7% to $332.7 million in the three months ended March 31. That's still below the $333.43 million expected by analysts.
Top executives at the company flagged weakness at th...

$Alibaba(BABA.US)$ $BABA-SW(09988.HK)$
Alibaba Group Q4 FY2024 earnings conference call is scheduled for May 14 at 7:30 AM ET /May 14 at 7:30 PM SGT /May 14 at 9:30 PM AEST. Subscribe to join the live earnings conference with management NOW!
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$Berkshire Hathaway-A(BRK.A.US)$ is due to report first quarter results Saturday, opening a window into the financial performance of the conglomerate led by billionaire Warren Buffett -- and potentially an update on its investment portfolio that's closely watched by investors seeking to replicate its success.
Investors could also be looking for clues whether $Apple(AAPL.US)$'s recent share slump has shaken the confiden...