Trader Brian Jones on Twitter: "I mean these stocks drop on a dime. Who would have known that $HX that was RED HOT up until the bell would be down 43% at the open today? With no news? https://t.co/VCCajz3no5" / Twitter

I mean these stocks drop on a dime. Who would have known that $HX that was RED HOT up until the bell would be down 43% at the open today? With no news?