$AERO had a pretty clean 15m push, with volume surging to 5.93x and a Z-score of 3.92. The close moved above the upper end of the past 20 5m candles. OI was modestly positive on both the 15m and 1h timeframes, with notional changes of 248K and 628K. Combined with a taker buy/sell ratio of 1.33 and a 14.1% volume delta, the signals lean bullish. The funding rate is also in a high recent percentile—this looks more like fresh leveraged longs driving the move than a short-covering spike. It ranks #14 for anomalies and #31 for notional change, with depth confirmation. 24h volume is only 16.98M, so the pool isn’t that large. Be mindful of this kind of sudden volume spike; you can chase the move, but don’t forget to use a stop-loss.