Nomura Downgrades SBI to Neutral: Valuation Correction Due to NIM Pressure and Sharp LCR Drop

Overview

This report analyzes State Bank of India's (SBI) Q4 FY26 performance. While improved credit costs and controlled operating expenses led to slightly better-than-expected net profit, core profitability was weaker than expected due to significant NIM compression. Combined with a sharp decline in LCR and potential credit cost increases from upcoming accounting standard changes, Nomura believes short-term earnings growth will face pressure, raising doubts about ROE sustainability. Consequently, the rating was downgraded from 'Buy' to 'Neutral' with the target price reduced from INR 1,205 to INR 1,140.

Core views

Weak core profitability and NIM performance: SBI's 4Q26 Core-PPOP was INR 254bn, up 15% YoY but down 6% QoQ and 5% below Nomura's estimates. This shortfall mainly stemmed from weaker-than-expected net interest income (NII), which grew only 4% YoY and declined 2% QoQ. NIM contracted sharply by 16bp QoQ to 2.59%, primarily due to a 25bp Repo rate cut, 5bp MCLR reduction, and shifting corporate loan structure toward EBLR/T-bill-linked loans, pressuring asset yields. Credit cost improvement supports reported profits but quality metrics weaken slightly: Strong recovery from write-offs and miscellaneous income helped non-interest income meet expectations. Meanwhile, actual credit costs were just 24bp (down 16bp QoQ, well below the expected 32bp), coupled with an effective tax rate of 20.7%, driving net profit to INR 196.8bn (+6% YoY, 5% above estimates). However, asset quality showed marginal deterioration with gross slippage and net slippage rising 3bp and 12bp QoQ to 47bp and 34bp, respectively; PCR dropped sharply by 118bp QoQ to 74.4%. Adjusted for PCR decline, normalized credit costs were approximately 31bp. Liquidity warning signs emerge with funding cost pressures: The most significant negative signal this quarter was LCR's sharp decline from 138% in 3Q26 to 124%, mainly due to a 1% QoQ drop in HQLA and increased wholesale funding. With loan growth (17.2% YoY) continuing to outpace deposit growth (11.0% YoY) and LDR rising to 81.6%, rapidly depleting LCR may constrain future balance sheet expansion and increase funding costs. Additionally, the implementation of new ECL standards could raise sustainable credit costs, posing risks to ROA trajectory. Valuation adjustment and rating change: Given these operational headwinds, Nomura lowered SBI's core banking valuation multiple from 1.4x Dec-27F BVPS to 1.3x Mar-28F BVPS to reflect concerns about ROE sustainability. Subsidiary valuations contribute approximately INR 253/share. The new SOTP target price is INR 1,140 (previously INR 1,205). At the current price of ~1.2x FY28F BVPS, the firm sees limited re-rating catalysts, warranting a 'Neutral' rating.

Analysis framework

Nomura employed a typical 'volume-price split + liquidity constraints' framework for bank stock analysis. First, by decomposing NII changes into volume growth and NIM contributions, the report pinpointed structural deterioration in pricing rather than scale issues as the core reason for profit shortfalls. Second, LCR was introduced as a key short-term constraint indicator, analyzed alongside LDR and funding structure changes to assess its impact on mid-term earnings growth—a perspective deeper than pure P&L analysis. Finally, SOTP valuation was used, applying different valuation anchors (PB vs market price) to core banking and non-banking subsidiaries respectively, with dynamic adjustments to core banking PB multiples based on ROE expectations, forming a logical closed-loop from fundamentals to valuation.

Methodology notes

• Valuation methodsSOTP Valuation

  SOTP Valuation

  For diversified financial groups, core banking and non-banking subsidiaries (e.g., insurance, AMC, cards) are valued separately and summed. Core banking typically uses PB multiples while subsidiaries employ industry-specific metrics like PEV, PE, or discounted market prices, better reflecting true segment values and avoiding single-metric distortions.

• Company Fundamentals & Financial FrameworkDuPont analysis

  ROE Driver Decomposition

  By breaking ROE into net margin, asset turnover, and leverage, the analysis identified NIM compression as the main drag on SBI's ROE rather than asset efficiency or leverage issues, precisely locating operational risks.

• Financial Industry Metrics

  LCR & Asset-Liability Maturity Analysis

  LCR is a core regulatory metric for short-term resilience. The report analyzed HQLA changes and wholesale funding share to determine if LCR decline stems from structural imbalances. When LCR nears regulatory thresholds rapidly, even current profitability may be undermined by future high-cost deposits or asset compression.

• Industry Analysis FrameworkVolume-Price Split

  NII Attribution Analysis

  Decomposing NII growth into earning asset growth (volume) and NIM changes (price). In this case, despite double-digit loan growth, NII missed estimates, showing 'price' declines outweighed 'volume' gains, revealing typical pricing challenges in rate-cutting cycles.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• State Bank of India (SBI.NS)

  Core coverage, downgraded due to operational weakness

  Strengths

  Better-than-expected credit cost control, effective opex management, strong loan growth

  Weaknesses

  Structural NIM compression, LCR plunge, PCR decline, questionable ROE sustainability

  Comparison

  Compared to peers, SBI faces more severe liability-side cost pressures and liquidity constraints

  Risks

  Asset quality deterioration, continued NIM soft landing failure, new ECL standard impact

Key data

• 4Q26 Core PPOPINR 254bn5% below estimates, -6% QoQ, +15% YoY
• 4Q26 NIM2.59%Down 16bp QoQ, 15bp below estimates
• 4Q26 Credit Cost24bpBelow expected 32bp, down 16bp QoQ; adjusted ~31bp
• 4Q26 LCR124%Sharply down from 138% in 3Q26, HQLA -1% QoQ
• 4Q26 PCR74.4%Down sharply by 118bp QoQ
• FY27F/28F EPS Adjustment+1% / -4%Reflecting margin pressures partially offset by lower opex and provisions
• New Target PriceINR 1,140Previously INR 1,205, implying 1.3x FY28F BVPS

Impact & implications

The report suggests SBI's near-term earnings growth will face dual pressures from LCR decline and rising funding costs. While low current credit costs mask some asset quality risks, future provisioning may normalize or increase under new ECL standards, directly suppressing ROA and ROE. The valuation multiple reduction indicates markets may need to repricing SBI's earnings stability. At ~1.2x FY28F BVPS, insufficient upside catalysts exist to justify higher premiums. Investors should monitor further liquidity deterioration risks triggering passive balance sheet contraction.

Risks

• Asset quality deterioration
• Persistent NIM weakness
• Further LCR decline leading to higher funding costs
• New ECL standards raising sustainable credit costs above expectations

What to watch

• Whether NIM can stabilize or rebound
• Future LCR trends and wholesale funding dependency changes
• Actual impact of new ECL standards on credit costs
• EBLR/T-bill-linked loan share in corporate loan structure