CSB Bank Q2 FY27: Standalone PAT +14% YoY to ₹183 Cr as lower provisions mask OPM compression

CSB Bank's standalone net profit rose 14.0% YoY to ₹182.7 Cr (₹160.3 Cr a year ago) and 21.8% QoQ (₹150.0 Cr in Q1 FY27), on total income of ₹1,612.5 Cr (interest earned ₹1,339.0 Cr, +20.7% YoY). But the headline profit growth is a provisioning story, not a margin story: operating profit before provisions grew a modest 20.6% on revenue, with operating margin (operating profit/interest earned) compressing to 20.6% from 25.2% a year ago — a ~460bps YoY squeeze that is the quarter's real signal, even as it improved sequentially from 19.5% in Q1. What converted that compression into double-digit PAT growth was a 52.7% YoY (and 38.6% QoQ) drop in provisions to ₹30.1 Cr from ₹63.7 Cr a year ago and ₹49.0 Cr last quarter — lower credit costs, not core profitability, did the heavy lifting. Net margin (PAT/total income) still edged up to 11.3% from 11.0% YoY precisely because of this provisioning tailwind. This result directly answers the margin test our pre-result preview flagged after Q1's 340bps squeeze: management has only partially defended margins — OPM improved QoQ but remains well below the year-ago run-rate, consistent with the preview's caution on deposit-cost competition. Against management's own FY27 guidance (prior concall: NIM ~3.75%, ROA 1.3–1.5% with a 1.5% internal target), annualised ROA printed at 1.26% — up from 1.06% in Q1 but still below the guided band, so the quarter is a miss against that specific marker even as the trend direction is right; the bank does not disclose a standalone NIM figure in this filing, so that leg of guidance cannot be directly verified from the print. Street consensus for this specific quarter remains thin and largely undocumented in public filings, consistent with what the preview noted, and no fresh brokerage estimate was found; vsStreet is treated as unknown rather than guessed. Balance-sheet growth stayed strong and in line with the quarter's business update: deposits grew 18.3% YoY to ₹46,889 Cr and advances 22.1% YoY to ₹41,852 Cr, matching the previously disclosed +18%/+22% figures. Asset quality improved on both counts — gross NPA fell to 1.58% (from 1.81% YoY, 1.75% QoQ) and net NPA to 0.33% (from 0.52% YoY) — which is itself a contributor to the lower provisioning charge. Capital adequacy eased to 19.55% from 20.99% a year ago as balance-sheet growth outpaced internal accrual. No management press release/commentary was available in the context to cross-check against the numbers; the October 15 denial of IDBI merger rumours and the ICICI Prudential AMC stake approval (noted pre-result) are governance/ownership items that do not bear directly on this quarter's P&L.