Whalesbook
Indian Banks Diverge: PSU Lenders Gain as Private Sector Faces Challenges
Indian banking stocks moved in sharply different directions on Monday, reacting to their fourth-quarter fiscal year 2026 (Q4FY26) business updates. The Nifty PSU Bank index jumped 1.5%, showing investor confidence in state-owned banks. Individual stocks like Bank of Baroda, up 4.4%, and Bank of Maharashtra, up 4.6%, mirrored this strength. Their gains were supported by reported year-on-year growth in total business exceeding 14% and 18% respectively. In contrast, the Nifty Private Bank index fell by 0.27%. The broader Nifty 50 index was largely flat, showing the day's banking sector movements were driven by specific bank news, not general market trends.
Among private banks, IndusInd Bank's stock fell 1% after reporting an 8.7% year-on-year drop in net advances to ₹3,15,154 crore, missing analyst expectations. IDFC First Bank shares dipped 1.7%, even after announcing 20% year-on-year loan growth to ₹2,90,362 crore. The bank cited challenges like year-end tax outflows and the West Asia crisis, with its CASA ratio falling to 49.8% from 51.6% sequentially. HDFC Bank's stock saw a 0.7% intraday drop, despite reporting a 10.2% rise in advances and a 14.4% increase in deposits. Motilal Oswal kept a 'Buy' rating on HDFC Bank, noting that its deposit growth exceeded expectations and its loan-to-deposit ratio (LDR) improved to 95.3% from 99.5% in Q3FY26. RBL Bank stood out among private peers, with shares climbing 3.4% on a 22% year-on-year increase in gross advances and 25% growth in total deposits. Axis Bank also gained, with shares rising 1.2% after an 18.4% increase in gross advances.
Funding Costs and Margin Pressures Affecting Banks
This performance split reflects varying competitive strengths and funding strategies. Across the banking sector, credit growth is outpacing deposit growth, driving competition for funds and pressuring net interest margins (NIMs). System-wide credit growth was about 13.5% year-on-year in Q4FY26, while deposit growth was around 11%, leading to higher credit-to-deposit ratios. This situation means higher funding costs for private banks, potentially limiting their ability to attract low-cost deposits and hurting NIMs.
Public sector banks, trading at lower P/E multiples (Bank of Baroda around 6.75, Bank of Maharashtra around 7.57), seem to benefit from stable, albeit slower, growth and potentially lower funding costs due to their size and government backing. Their Q4 updates showed steady expansion in advances and deposits, unlike the sequential CASA ratio shifts seen at some private banks. Bank of Maharashtra, for example, maintained its CASA ratio at 53%.
IDFC First Bank, with a higher P/E ratio of about 32.90, is facing scrutiny over its declining CASA ratio, suggesting a move towards more expensive funding as its loan book expands. IndusInd Bank's negative P/E ratio (around -29.85) indicates significant earnings impact, possibly from provisioning or a profit dip, making its valuation complex and potentially a turnaround situation. HDFC Bank, despite strong growth and a Motilal Oswal 'Buy' rating, faces a high credit-to-deposit ratio (around 98.5% by some reports) and potential NIM pressure common for large private banks. Its P/E is estimated around 14.93, higher than PSUs but typical for its peers.
Risks and Concerns for Public and Private Sector Banks
While PSU lenders are rallying, underlying risks require caution. Banks like Bank of Baroda, despite strong growth, report substantial contingent liabilities of ₹8,49,004 crore. Their low valuations may reflect operational efficiencies that trail private competitors. Consistently low P/E ratios for PSUs suggest investors anticipate slower future growth and less agility.
Concerns for private banks are more varied. IDFC First Bank's declining CASA ratio, alongside a higher P/E than PSUs, questions the sustainability of its fast loan growth without sufficient low-cost deposit funding. The bank also mentioned the West Asia crisis and liquidity as headwinds, implying external factors could significantly impact its performance. IndusInd Bank's negative P/E ratio is a notable concern, signaling current unprofitability per share. This requires close examination of its asset quality or operational issues. Investors should review Q4 results closely for signs of rising non-performing assets or increased loan portfolio risk.
HDFC Bank, though a major player, is not immune. Its elevated credit-to-deposit ratio poses a potential stress point in tight liquidity conditions. Additionally, the bank has faced governance issues, including the recent departure of its former chairman Atanu Chakraborty and past allegations of mis-selling AT-1 bonds. While historical, these events can affect investor sentiment and perceptions of management and operational stability.
Analyst Views and Future Outlook
Despite current pressures, the Indian banking sector is projected for steady growth. Motilal Oswal expects credit growth to remain healthy at around 13.5% in FY27. Margin pressures are expected to continue, with large private banks like HDFC Bank likely seeing stable margins. Mid-sized banks and PSUs may experience more stability.
Long-term analyst sentiment for HDFC Bank remains largely positive, with price targets suggesting upside. JPMorgan recently upgraded the stock to 'Overweight', citing attractive valuations. Key factors for banks moving forward will be managing funding costs and asset quality, especially amid ongoing macroeconomic uncertainties and the West Asia conflict.