$BSB BSB The overall structure is still relatively weak now, and after the rebound from high levels, it has not been able to stage a decent rally, with obvious resistance above. As long as the rebound momentum remains insufficient and trading volume can't keep up, the market is likely to continue downward, and the 0.4 level is a target range worth watching.

Of course, attention should also be paid to mid-rebound and structural changes; if volume increases again and strength returns, it's necessary to adjust the strategy promptly. But before any clear signs of a strong reversal, it’s more reasonable to treat the short-term outlook as biased bearish.