Reasons For Today's Stock Market Heavy Crash

Sensex fell 893 points, Nifty dropped 279 points, wiping over ₹4 lakh crore in investor wealth. Key triggers included a 10% KOSPI crash, F&O expiry, weak monsoon (42% deficit), sell-off in IT and metal stocks, and hawkish Fed rate concerns. Only Nifty Pharma ended in the green, while India VIX spiked 8.5%.