Royale Energy (ROYL, $0.04) was one of the top gainers yesterday, rising +1 to $0.04 per share. A.I.dvisor analyzed 249 stocks in the Oil & Gas Production Industry and found that of them (8) are in an Uptrend while of them (1) are in a Downtrend. A.I.dvisor found 310 similar cases when ROYL's price jumped over within one day. In out of those 310 cases, ROYL's price went down during the next month. Based on these historical data, A.I. thinks the odds of an Uptrend reversal for ROYL are