KCG on the hook for those losses

I think of MCP, which gapped down about 12%. Many people have stop loss orders, which got triggered by that drop

The stock then rebounded higher. Those people just got sold out of a position they didn't necessarily want to sell - and at a big loss

Who is responsible?

I know thats a minor issue when there is so much trouble going on in the world, but to whoever just lost money, its a pretty big deal

Qu'elle mess!