ACI Stock Forecast – Quick Win: 141.82% Return In 7 Days

On August 24th, 2015, The I Know First algorithm gave a bullish signal of 11.81 for the ticker ACI (Arch Coal Inc.), which had a predictability indicator of 0.04. In accordance with the algorithm’s prediction, ACI spiked 141.82% in the following 7 days. ACI Stock