Asian markets slide as Wall Street tech losses weigh on sentiment; Bitcoin slumps, and U.S. futures edge down

Asian equities mostly fell after a mixed Wall Street session, as weakness in megacap technology names outweighed optimism around memory-chip makers. U.S. stock futures also traded lower, indicating softer risk sentiment spilling into global markets. The article highlights a broad market tone of caution, with the main drag coming from tech losses in the U.S. and a related hit to Asian stocks. Bitcoin also slumped, adding to the risk-off backdrop and reinforcing pressure across speculative assets. Overall, the piece points to synchronized weakness in equities and crypto rather than an isolated asset-specific move, with investors reacting to overnight U.S. tech selling and a lower futures open.