$ERA This rally is interesting: the price is up 2.72%, but OI is falling—in the past 15m, it dropped 0.60%, and over 1h, it dropped 0.69%. Typical short covering, not new longs entering.

Volume is 1.54x, and the closing price just broke above the highs of the last 20 5m candles. The taker buy-sell volume difference is +2.0%. Buying is stronger, but it's driving shorts to close.

The OI anomaly percentile is 90.9%, ranked #10 across the entire pool, and this has persisted for several consecutive periods. I wouldn't chase this kind of setup; a short-covering rally can easily be a one-off move. I'll wait for OI to turn positive again.