MUMBAI — For the deposit-holders and borrowers who had spent eight quarters watching HDFC Bank’s margins narrow after its landmark merger with HDFC Limited, the April-June quarter delivered something that had become unfamiliar: a number that moved in the right direction.
HDFC Bank reported net profit of ₹16,930 crore for Q1 FY27, a 13% increase from ₹14,985 crore in the same period last year. Net interest income rose 11% year-on-year to ₹30,200 crore. The result came in marginally above the consensus estimate from Kotak Institutional Equities, which had pegged profit at ₹16,700 crore. The net interest margin reached 3.47%, three basis points better than Q4 FY26. After six straight quarters of compression, a turnaround, even a small one, changed the tone of every analyst call that followed.
ICICI Bank’s quarter was sharper. Net profit rose 16% to ₹11,790 crore, its best quarterly showing in four years. The lender’s retail franchise — auto loans, home loans, and credit cards — continued expanding at a pace that outran the system average. Gross NPA ratio fell to 1.9% from 2.2% a year earlier, a figure the management attributed to discipline in the incremental origination book rather than legacy recoveries. The bank’s cost of credit fell to 0.38% from 0.54% in Q1 FY26.
| Bank | Net Profit (₹ cr) | YoY Growth | NII (₹ cr) | NIM (%) | Gross NPA (%) |
|---|---|---|---|---|---|
| HDFC Bank | 16,930 | +13% | 30,200 | 3.47 | 1.36 |
| ICICI Bank | 11,790 | +16% | 21,800 | 4.41 | 1.90 |
| Axis Bank | 6,390 | +9% | 13,900 | 3.91 | 1.52 |
| Kotak Mahindra Bank | 7,250 | +18% | 7,340 | 4.93 | 1.49 |
| Source: BSE/NSE filings, Q1 FY27 earnings disclosures. NIM = Net Interest Margin. Gross NPA = Non-Performing Assets as % of gross advances. | |||||
Axis Bank delivered a result that landed between expectation and disappointment. Net profit of ₹6,390 crore was 9% higher year-on-year, but NIM compressed eight basis points to 3.91% — the fourth consecutive quarter of sequential pressure. ICICI Securities analysts flagged the margin trajectory as the primary watch item for Q2, noting that Axis’s deposit repricing cycle had run ahead of its lending yield resets across the April-June period.
Kotak Mahindra Bank, which carries the highest valuation premium among large-cap private lenders, reported profit of ₹7,250 crore, up 18%, but the headline figure obscured a cost-income ratio that climbed to 48.5% as the bank accelerated investment in its digital infrastructure and expanded its branch presence into Tier-2 cities. Management described the elevated costs as front-loaded, expecting the cost-income ratio to moderate in H2 FY27 as branch productivity improves.
The sector’s shared headwind through Q1 was the cost of funds. Weighted average deposit costs across the four lenders rose 12 to 18 basis points year-on-year as the transmission of earlier RBI rate increases continued filtering through fixed-deposit repricing cycles. Whether that pressure eases depends on what the central bank does in October — and on Wednesday, the crude oil market made a hawkish October significantly less probable.

Brent crude settled at $71.85 a barrel, its lowest since June, after Oman confirmed safe-passage terms for tankers through the Strait of Hormuz. India imports roughly 85% of its crude, making Brent one of the most direct inputs into domestic inflation. A sustained Brent level below $73 materially reduces the upside risk to CPI that had been driving rate-hike probability higher. As the rupee advanced to 95.40 against the dollar on Wednesday, interest-rate futures that priced a 15% probability of an October hike as recently as last Friday had collapsed to near zero. For private banks, a hold in October means deposit repricing pressure begins to ease by Q3 FY27 rather than accumulating through the year.
Foreign portfolio investors added $340 million to Indian equities on Wednesday, their largest single-day inflow since July 8. Financials carry the highest weight in the Nifty 50, and the sector absorbed a disproportionate share of that flow. HDFC Bank rose 1.1% on the day; ICICI Bank gained 0.8%. The BSE Sensex closed 0.4% higher as markets factored in both the crude windfall and a more benign rate trajectory.
Credit growth is the question the Q1 results do not settle. System-level growth was running at approximately 13% year-on-year through July, according to RBI weekly data — healthy relative to the 10-year average, but slower than the 16-17% pace of FY24 at its peak. The deceleration reflects both a deliberate tightening of unsecured retail lending norms by the regulator and a natural moderation as base effects normalize. Which of those two forces dominates the FY27 trajectory, and whether the crude reversal triggers a credit-demand acceleration in rate-sensitive segments like housing and auto loans, is the variable that none of the banks’ Q1 disclosures can answer.

