Asian markets opened mixed this morning as three major macro catalysts triggered massive volatility across currencies, commodities, and tech equities:

• Yen Soars on Rare US-Japan Joint Intervention: Authorities confirmed coordinated action to support the Japanese Yen, pulling USD/JPY down from recent 40-year lows near 164 toward 155.20. While a stronger Yen eases import cost inflation for Japan, it hit Japanese exporters hard, dragging the Nikkei 225 down 1.9%.
• Oil Prices Crash 5%+ on Middle East De-Escalation: Crude prices tumbled abruptly (WTI down 4.8% to $80.58; Brent down 5.0% to $83.87) after President Trump announced a pause on strikes against Iran, signaling an impending diplomatic resolution to regional conflicts.
• Asian Tech Volatility & Kospi Hangover: Following Friday’s historic 17.9% surge, South Korea’s Kospi pulled back 4.5%. Semiconductor giants Samsung (-8.0%) and SK Hynix (-7.8%) saw sharp profit-taking after their previous +25% single-day rallies.
• Big Tech Earnings: AI Execution vs. Supply Bottlenecks: Wall Street’s earnings season is separating AI winners by execution:
  • Amazon (+15.3%) & Microsoft: Soared as accelerating cloud revenues proved massive AI CAPEX investments are finally translating into bottom-line profits.
  • Apple (-7.4%): Slipped despite beating earnings, hobbled by component supply constraints in the AI supply chain.
  • Memory & Chips (Micron): Experiencing extreme intra-day swings as markets re-price semiconductor valuations.