https://abcnews.go.com/Business/wireSto ... -128411370
iRobot, the maker of the Roomba vacuum cleaner, filed for bankruptcy protection on Sunday and is pursuing a buyout from its primary manufacturer in China after the company's acquisition by Amazon was blocked over a year ago on antitrust grounds.
破产之前先拉高股价?
https://robinhood.com/stocks/IRBT
12/02 4pm $1.94
12/11 11am $5.42
12/15 破产新闻
12/16 4pm $0.76