If I can be so bold as to give you advice, don't look for reasons. I try to look only at resistance and support levels. The market is either moving up towards resistance, or down towards support at any moment. Today TOPI reached 19,000, but thus far hasn't penetrated resistance at 19,300. If we open green tomorrow and go beyond 19,300, then we're probably heading for 22,000. If we open red tomorrow and drop below 19,000, then we need to see which support level will stop the downturn. Perhaps we bounce off 17,200, or else we head back down to 16,000. Predicting the future is futile. Wait for resistance to be broken to go long. Wait for support to be broken to go short. Set stops to get out if the market turns against your positions.