Asian markets are poised for a sharp decline Friday following a fresh wave of selling pressure in US tech stocks and Bitcoin. The downturn stems from renewed AI-linked bearishness that has rattled investors and triggered a flight to safety assets like Treasuries. This shift marks a significant reversal from recent optimism about artificial intelligence's market-boosting potential.

Wall Street's tech-heavy indices took a hit as concerns mounted over AI valuations and growth prospects. The selloff extended beyond traditional tech stocks, with cryptocurrency markets also experiencing heavy losses. Bitcoin, often viewed as a risk-on asset, tumbled alongside semiconductor and AI-related equities, suggesting broad-based investor unease about high-growth sectors.

The market turbulence highlights the fragility of sentiment around AI-driven gains that have dominated markets for much of the year. Investors are reassessing positions as earnings season approaches, with some analysts warning that lofty valuations in AI-related stocks may not be sustainable. The move toward government bonds indicates a defensive posture as traders seek stability amid growing uncertainty about the tech sector's trajectory.

This market rotation away from risk assets could signal a broader reassessment of portfolio allocations, particularly in growth-oriented sectors that have driven much of the year's gains. The Treasury rally suggests investors are prioritizing capital preservation over returns in the near term.