Broad market declines and simultaneous drops across multiple equity shares are typically triggered by macroeconomic systemic shocks, rising interest rate expectations, persistent inflation data, geopolitical tensions, or sudden shifts in institutional liquidity. When central banks tighten monetary policy or global economic growth slows down, investors frequently retreat from risk assets, leading to widespread sell-offs across diverse sectors. Market-wide corrections affect both strong and weak companies temporarily, driven by generalized investor risk aversion rather than isolated corporate problems.