The structural shift in India’s equity market that observers had been describing as a theoretical possibility for several years has, in the first quarter of 2026, become an empirical reality. Foreign Institutional Investors have sold Indian equities at a pace not seen in recent memory, and the market has absorbed the selling — imperfectly, with the Nifty falling to 23,151, but without the disorderly collapse that would have accompanied the same FII outflow five years ago. The buffer is domestic capital: mutual fund SIP inflows, insurance company buying, and family office deployment that together constitute a structural bid the market did not previously possess at this scale.
The Flow Data: What Has Happened in March
The numbers for the first fourteen trading days of March 2026 document the sharpest single-month FII equity selling episode in recent history.
FIIs sold ₹25 lakh crore worth of market capitalisation in the six trading sessions between February 28 and March 9, 2026, following the outbreak of the Iran-US-Israel conflict and the Strait of Hormuz closure. Total market capitalisation of BSE-listed companies fell from ₹4,63,50,671 crore on February 27 to ₹4,38,35,042 crore on March 9. Worldbank
On the most active single day of the selloff, the numbers were stark. FII net selling in the cash market on March 13, 2026, reached ₹10,716.64 crore — one of the largest single-day institutional selling figures in recent memory — while DIIs partially cushioned the impact with net buying of ₹9,977.42 crore on the same session.
The cumulative March 1 to 14 tally, as documented in the research brief from NSE/BSE institutional data, shows FII net selling of approximately ₹52,704 crore against DII net buying of approximately ₹37,740 crore for the most recent week. The gap between these two flows — approximately ₹15,000 crore of unabsorbed selling pressure — is the mechanical explanation for the Nifty’s decline from approximately 23,508 to 23,151 over the period.
The SIP Foundation: Near-₹30,000 Crore That Does Not Panic
The most structurally significant data point in this analysis comes not from daily flow reports but from AMFI’s February 2026 monthly release.
Monthly SIP contributions stood at ₹29,845 crore in February 2026, a 15 per cent increase year-on-year from ₹25,999 crore in February 2025. The figure was modestly lower than the ₹31,002 crore recorded in January — a decline that AMFI CEO Venkat Chalasani attributed entirely to February being a shorter month, with end-of-month SIP instalments typically processed in early March. Libertify
Chalasani’s statement at the data release framed the significance of the number explicitly: “SIP contributions stood at ₹29,845 crore, underscoring investors’ continued confidence in systematic and disciplined investing. The marginal moderation compared to recent months is primarily due to February being a shorter month.” He also noted that equity funds had recorded their 60th consecutive month of positive net inflows — a streak of five unbroken years. IMF
The broader context reinforces the resilience narrative: in just six trading days of the Iran conflict shock, investors lost more than ₹25 lakh crore in market value. Yet equity mutual fund inflows in February — the last complete month before the shock — were ₹25,977 crore, up 8 per cent from January. The SIP channel, specifically, is structurally different from discretionary market participation: most SIP investors have standing instructions that debit automatically, meaning the monthly inflow figure does not fall proportionately during market corrections in the way that lump-sum investment does. Worldbank
The research brief’s characterisation of SIP inflows as “sticky money” is accurate in this specific technical sense — it is not dependent on daily market sentiment, it is pre-committed, and it generates a regular and predictable flow of demand for equity units regardless of what FIIs are doing in the cash market on any given day.
The Year-to-Date Picture: FII vs DII
The mutual fund industry’s total assets under management stood at ₹82.03 lakh crore at the end of February 2026, having risen from ₹81.01 lakh crore at the end of January despite market volatility — a reflection of net inflows and the partial recovery in NAVs over the month. The number of folios in open-ended schemes crossed 27 crore in February, up from approximately 26.6 crore in January, indicating continued growth in the retail investor base even through the correction period. IMF
The research brief’s year-to-date FII net selling figure of ₹66,051 crore and DII net buying exceeding ₹1.40 lakh crore reflects the cumulative divergence that has characterised the market since early 2026. FIIs began the year as net sellers — primarily driven by dollar strength, risk-off positioning ahead of US tariff implementations, and emerging market outflows — before the February 28 geopolitical shock accelerated the pace of exits.
The DII response has been substantial and consistent, with mutual funds, insurance companies, and the Employee Provident Fund Organisation deploying capital into corrections in a pattern that has materially changed the market’s structural support dynamics relative to the 2018-2022 period, when FII flows were the dominant price-setting force at times of volatility.
What This Means for the Market’s Future Direction
The question the research brief poses — can the bull run sustain on domestic flows — has a qualified answer based on the current data.
The domestic institutional bid has prevented the FII selling from producing a disorderly market collapse. The Nifty is down approximately 12 per cent from its 52-week high of 26,373, a significant correction but not a structural break. The 23,000 level, as the research brief notes, represents a confluence of technical and fundamental support: approximately 18 to 19 times FY26 earnings estimates at current levels, which most analysts viewed as reasonable before the oil shock altered the earnings outlook.
Morningstar Investment Research India’s Principal Research, Himanshu Srivastava, commented on the February AMFI data: “Equity-oriented mutual fund categories recorded net inflows of nearly ₹26,000 crore in February, suggesting resilience in investor sentiment. Strong SIP contributions and confidence in India’s long-term growth prospects continue to support flows.” The caveat he did not add, but which is implicit, is that the February data predates the full escalation of the oil price shock that followed the February 28 strikes. Business Today
The factor that would most decisively alter the current FII-versus-DII dynamic is the oil price trajectory. At $119.50 per barrel, Brent crude imposes inflationary pressure on India’s current account, constrains the RBI’s ability to cut rates further, and raises import costs across petrochemicals, fertilisers, aviation, and transportation. If crude retreats toward $80 to $90 per barrel following a ceasefire or Strait reopening, the fundamental case for India’s earnings and growth trajectory remains intact and FII re-entry becomes plausible. If crude sustains above $100, the earnings revision cycle that analysts were beginning to build into FY27 forecasts before the shock becomes more severe, and the DII bid — robust as it is at ₹29,000 to ₹31,000 crore of monthly SIP inflows — faces a more difficult task in anchoring the market against a structural deterioration in corporate earnings.