Shares of India’s largest private lenders have extended their decline this week, with HDFC Bank, Axis Bank, and Kotak Mahindra Bank leading a broad-based selloff in the banking sector.

The selling pressure follows the release of first-quarter fiscal 2027 results for the April-June period, which revealed thinning net interest margins and deteriorating profitability metrics across the group.

HDFC Bank has been the most severely impacted, with shares tumbling more than 7% over two trading sessions.

HDFC Bank has been the most severely impacted, with shares tumbling more than 7% over two trading sessions.

The sharp repricing has wiped out approximately ₹89,636 crore in market capitalisation for the lender alone, as investors react to the acceleration of selling pressure.

The decline marks a third consecutive session of losses for HDFC Bank, signaling that market participants are still digesting the implications of the weak earnings print.

The sector-wide weakness reflects growing concerns over margin compression in the Indian banking system.