$BICO This 15-minute move directly dropped 7.77%, with volume rising to nearly 4x. The volatility Z-score is 3.91—clearly not the kind of action you’d see in a normal pullback.

More importantly, open interest (OI) is declining at the same time. Over the 15-minute contract, positions fell by 1.32%; over the 1-hour dimension, they also dropped by 0.85%. The notional change directly cut off more than 1.5 million U. This combination of “price down + OI down” essentially means longs are actively de-leveraging / getting stopped out, not that new shorts are aggressively entering.

On the chart, the closing price has already broken below the lower bound of the range formed by nearly 20 five-minute K-lines. Active traded spread is -6.7%, the buy/sell ratio is 0.87—sell pressure is dominant.

OI abnormal percentile is 92.5%. It’s ranked #32 in the abnormal list across the whole pool, and the notional change has surged to 7th. This BICO move really puts it among the top contenders for abnormal activity across the market.

Within 24 hours, trading value is still around the 450 million USD level, so liquidity is not an issue. But positions are being withdrawn, and sentiment is cooling off. In the short term, if OI keeps falling and the price doesn’t make fresh lows, you should watch for a potential V-reversal opportunity from short covering. Conversely, if it breaks lower with even higher volume, then the downside space will need to be re-assessed.