Trader Brian Jones on Twitter: "There's been persistent selling ever since they set off the SELL ALGO on the 29 point S&P bounce after the FED meeting yesterday. I think that program stays in place. It's set to take the market lower." / Twitter

There's been persistent selling ever since they set off the SELL ALGO on the 29 point S&P bounce after the FED meeting yesterday. I think that program stays in place. It's set to take the market lower.