$UNI 6.19 is the short-side starting line—1h/4h/daily all DOWN. The rebound at 6.23 could not reclaim MA50. Contract OI shrank by 6.42% in a single day, pushing into bear_capitulation, and the longs accumulated at the 7-day highs are surrendering in batches. Short entry at 6.19, stop loss at 6.53, target 5.63; if the 3-day low is not broken, do not stop.