$Health Catalyst (HCAT.US)$ Another stock manipulated by jp ...

$Health Catalyst (HCAT.US)$ Another stock manipulated by jp morgan chase, with many institutions increasing their positions. The financial report also exceeded expectations, yet the stock plummeted. It must be the dark hand behind the scenes short selling, and then reversing the position to go long. Is this considered stock rating hegemony? Acting as both the referee and the player.