China Oil & Gas Group (CLSZF, $0.02) was a top loser this month, diving -4 to $0.02 per share. Of the 47 stocks analyzed in the Oil Refining/Marketing Industry throughout this month, of them (8) exhibited an Uptrend while of them (1) were in a Downtrend. A.I.dvisor found 159 similar cases when CLSZF's price dropped within one month. In out of those 159 cases, CLSZF's price went up during the month. Based on these historical data, A.I. thinks the odds of a Downtrend reversal for CLSZF are