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Value Trap or Hidden Gem? Banks' P/B vs. RoE
25 Aug
Summary
- Two banks trade below book value with double-digit RoE.
- Karnataka Bank's RoE is 10.4% with a P/B of 0.9.
- J&K Bank's RoE is 15.4% with a P/B of 0.9.

Private sector banks are vital to India's economic landscape, supporting households and businesses. Despite their crucial role, market valuations do not always reflect their profitability. This analysis focuses on private banks where current valuations appear low yet profitability remains robust.
Two specific banks, Karnataka Bank and Jammu & Kashmir Bank, meet the criteria of trading below book value (P/B ratio below 1) while maintaining a double-digit Return on Equity (RoE). Karnataka Bank operates with a 10.4% RoE and a 0.9 P/B, showing improvement in net interest margins and asset quality.
Jammu & Kashmir Bank, meanwhile, reports a 15.4% RoE with a 0.9 P/B. It is experiencing rapid loan growth, particularly outside its home region, though it faces margin pressures and a potential capital raise.
Both banks are cheaper relative to peers than to their own historical trading multiples. A sustained rerating for both hinges on strengthening low-cost deposits and maintaining lending discipline without compromising asset quality.