US small caps are set up for bigger, faster moves lower because the Russell 2000 has slipped below its options flip level. At $285.58, IWM sits just under the $286.25 flip, where big option desks switch from cushioning moves to selling into selling, with $280 as the put floor and $293 as the call ceiling. SPY and QQQ remain calm; IWM is the one that flipped. Options price a $6.35 weekly move versus recent $4.87 weeks, so protection is expensive. x.comÂ