Viridien (CGGYY, $0.58) was a top loser yesterday, declining to $0.58 per share. Of the 106 stocks analyzed in the Oilfield Services/Equipment Industry, of them (4) exhibited an Uptrend while of them (5) were in a Downtrend. 244 similar cases when CGGYY's price dropped within one day were found. In of those 244 cases, CGGYY's price went up during the following month. Based on these historical data, the odds of a Downtrend reversal for CGGYY are