Aura Systems (AUSI, $0.29) was one of the top gainers this week, climbing to $0.29 per share. A.I.dvisor analyzed 294 stocks in the Industrial Machinery Industry over the last week and discovered that of them (7) trended up while of them (2) trended down. A.I.dvisor found 386 similar cases when AUSI's price jumped over within one week. In out of those 386 cases, AUSI's price went down during the following month. Based on these historical data, A.I. thinks the odds of an Uptrend reversal for AUSI are