Bank Stocks Under Pressure: HDFC, ICICI and Axis Face Margin Squeeze

Private-sector banking stocks led the fall in Indian equities on Monday, 19 October 2026. HDFC Bank declined about 2.3%, Axis Bank fell 4.2%, and ICICI Bank also ended lower. The Nifty Private Bank index dropped 1.9%, making the group a significant contributor to the day’s weakness in the Sensex and Nifty 50.

The decline followed the banks’ September-quarter announcements. Profit increased at each lender, and asset-quality ratios improved. But investors also had to assess earnings from ordinary lending relative to the cost of deposits, movements in treasury income and the effect of foreign-currency funding. A strong headline profit number does not show whether interest spreads are expanding.

HDFC Bank: Profit Rises, Margin Narrows

HDFC Bank share price reported Q2FY27 standalone net profit of ₹19,510 crore, up 4.7% YoY. Net interest income increased 9.7% YoY to ₹34,619 crore. Its net interest margin, measured on total assets, stood at 3.16%, compared with 3.30% in Q1FY27. On interest-earning assets, the quarterly margin was 3.32%; the two ratios have different denominators and should not be mixed.

Higher treasury gains helped earnings in the year-earlier quarter. In Q2FY27, treasury trading gains were around ₹780 crore versus ₹2,390 crore a year ago. Other income declined 3.6% YoY, while provisions increased about 2.1%. Gross bad loans improved to 1.11% of advances, but the softer margin and non-interest income put the pace of recurring profit growth in focus.

ICICI Bank: NII Growth Accompanies Lower NIM

ICICI Bank’s share price standalone net profit rose 20.1% YoY to ₹14,843 crore. Net interest income increased 17.7% to ₹25,339 crore. Its net interest margin eased to 4.18% from 4.36% in Q1FY27 and 4.30% in Q2FY26. Those readings show that growth in absolute interest income can coexist with a smaller yield spread on the bank’s average interest-earning assets.

Period-end deposits increased 27.1% YoY to ₹20,49,874 crore, but rose 17.0% excluding FCNR(B) deposits. Loan growth was 30.0%, or 24.1% after excluding international-branch advances backed by those deposits. The bank also reported a ₹230 crore treasury loss in the quarter, compared with a ₹220 crore gain in Q2FY26. Its net NPA ratio improved to 0.30%.

Axis Bank: Cost Pressure Offsets Lending Growth

Axis Bank share price reported a 38% YoY increase in standalone net profit to ₹7,003 crore. Net interest income grew 12% YoY to ₹15,371 crore. Advances rose 23% YoY and deposits 21%. These are significant gains in business volume, yet its shares fell more sharply than the other two lenders as investors reviewed operating expenses, treasury earnings and the spread earned on funds.

Operating expenses were ₹10,819 crore, up 11% QoQ, while reported NIM was 3.36%. Axis disclosed a 3.47% NIM excluding the impact of FCNR(B) funding. This indicates a measurable difference between the overall quarterly margin and the bank’s stated adjusted metric. Gross NPA was 1.16% and net NPA 0.35%, reflecting improved loan quality even as the stock price weakened.

Why FCNR(B) Inflows Complicate Margins

Foreign Currency Non-Resident (Bank), or FCNR(B), deposits help lenders obtain funding in foreign currencies. These deposits can increase liquidity and support advances backed by international branches. Their earnings contribution, however, depends on hedging costs, the interest paid to depositors, the currency of the loan, and how quickly funds are lent at an adequate spread.

The distinction matters when comparing headline deposit growth. ICICI Bank reported 27.1% deposit expansion including FCNR(B), against 17.0% excluding those deposits. Axis Bank also reported a gap in NIM with and without the funding impact. Banks may hold temporary surplus funds in lower-yielding assets before deployment, which can depress the reported margin even when their balance sheets are expanding.

PSU Banks Move in the Opposite Direction

Public-sector lenders provided a contrast on 19 October. The Nifty PSU Bank index gained around 2.5%, led by Punjab National Bank (NSE: PNB), which rose 4.8%, and Union Bank of India (NSE: UNIONBANK), up 5.3%. Punjab National Bank reported a quarter-on-quarter improvement in its net interest margin, while Union Bank disclosed higher profit and a sequential improvement in asset quality.

That divergence does not establish that public lenders are uniformly stronger than private lenders. Loan composition, deposit pricing, recovery trends and provisioning levels differ across banks. The market reaction instead shows that investors assessed the direction of each lender’s margins and recurring income rather than rewarding all financial stocks equally.

Conclusion

HDFC Bank, ICICI Bank and Axis Bank reported increases in Q2FY27 net profit, net interest income or both. Nonetheless, narrowing sequential margins and the effect of foreign-currency deposits were visible in their disclosures. Costs and treasury performance added another layer to the market response on 19 October.
The stronger trading in public-sector bank shares shows the reaction was selective rather than a rejection of all lenders. The next quarterly releases will provide a clearer picture of whether funding pressures ease, profit growth improves, and loan quality remains stable.