>>60739334Oh yeah that's right that shooting that caused their stock to drop for like a week before everyone bought the dip and forgot about it.
To get a serious answer to your question OP, their stock dropped because it was revealed that they were horribly mismanaged and that their CEO wildly overpromised on the returns their subsidiaries would generate. That, along with the fact that they're now under federal investigation for possibly scamming old people, and that they were heavily dependent on Medicaid, which of course Trump has just recently cut funding for. WSJ ran a series of good articles on it if you want to learn more and have the requisite attention span.
Now yes, if you buy it now it's possible that the stock price would go back up and you'd generate massive returns. It's also possible that it'd go even lower and you'd just wasted your money. Likewise, the stock may just stop moving altogether, in which case you obviously won't gain anything, but you won't lose anything either (other than the opportunity of having been able to put your money elsewehere).