Tata Group stocks lose ₹43,812 crore in two sessions.

$TCS — NIFTY 500 IT major; contributed 81% of the reported decline. Tata Sons succession uncertainty followed N Chandrasekaran’s decision not to seek reappointment, coinciding with broad market-cap erosion. Investors generally assess governance continuity, leadership transition and business fundamentals separately. Reported Tata-group market-cap decline: ₹43,812 crore. Leadership transitions can influence market sentiment while long-term analysis requires evaluating governance and operating fundamentals independently.