Pre-market trend | BILIBILI-W (9626.HK) experienced a significant drop on May 15, breaking through key levels, is the short interest accelerating under the cold wave for Chinese concept stocks?

Yesterday, BILIBILI-W's stock price plummeted by 8.08%, closing at HKD 153.5. After gapping down from yesterday's close of HKD 167.0, it continued to weaken, hitting a low of HKD 151.5 during the session. The MACD daily line has established a bearish signal, with the momentum bars rapidly expanding downward, which typically indicates that the phase of decline is accelerating and bullish forces are fully retreating. The trading volume reached approximately HKD 1.716 billion, characteristic of a typical volume-driven sell-off, with panic selling clearly emerging. On the news front, Chinese concept stocks collectively faced a heavy setback. U.S. pre-market trading saw a broad decline in Chinese concept stocks, with BILIBILI's U.S. shares dropping about 3% and Alibaba plummeting by 4%. The global financial market experienced a "Black Friday," as inflation fears crushed the tech stock rally, with the U.S. 30-year Treasury yield breaking 5%, leading to a sharp decline in risk appetite. Alibaba's earnings report showed a 99% drop in net profit, raising concerns about the profitability quality of Chinese concept stocks across the entire sector