Trader Brian Jones on Twitter: "The only thing that can bounce this market again today is the Nasdaq coming back. So if you look at it and it's deteriorating. Then you know the markets going lower. That's all you need to watch." / Twitter

The only thing that can bounce this market again today is the Nasdaq coming back. So if you look at it and it's deteriorating. Then you know the markets going lower. That's all you need to watch.