IDFC First Bank reported first quarter net profit for the 2026-27 financial year of 1,075 crore rupees, more than double the same quarter a year earlier. The bank attributed the result to business momentum, better asset quality and tighter cost management.
Net interest margin improved to 5.96 percent from 5.71 percent a year earlier, a gain of 25 basis points. Loans and advances rose 20.6 percent to 3,05,370 crore rupees, which the bank credited to mortgages, vehicle finance, corporate lending and consumer loans. The cost of funds eased 46 basis points to 5.96 percent.
The composition is more interesting than the total. The retail, agriculture and small business book grew 18.2 percent to 2,41,118 crore rupees. The wholesale book grew 30 percent to 64,252 crore. A bank built on retail lending growing its corporate exposure at nearly twice the retail rate is changing shape, whether or not that is the stated intention.
Neither direction is inherently better. Wholesale lending is lumpier and concentrates risk in fewer names, while retail spreads it thinly but costs more to originate and service. What the margin and the falling cost of funds show is that the bank is currently being paid well for both. The test arrives when the rate cycle turns and the two books stop moving together.