$TAC This 15-minute move was up nearly 7%, but the OI is still trending downward—feels more like shorts are exiting rather than fresh capital flowing in. Trading volume surged to more than 3x, and the close also broke above the recent 5-minute range. Active trades were net-buy leaning at 1.52, and short-term momentum is still there. However, the divergence between OI and notional changes suggests you should stay cautious when chasing the price.