Dalal Street’s Power Monday: Sensex Soars 1,074 Points as Oil Slump and Geopolitical Hopes Ignite Bulls

Market Snapshot

The Indian equity market started the final week of May on a high note, with the BSE Sensex and NSE Nifty 50 posting their strongest single-day gains in recent weeks. The Nifty 50 surged 312.40 points, or 1.32%, to close at 24,031.70, while the BSE Sensex ended 1,073.61 points higher, or 1.42%, at 76,488.96. The rally was particularly aggressive in the banking sector, with the Nifty Bank index jumping over 2.2% to settle at 55,293.65.

Market breadth remained firmly in favor of the bulls, with 15 out of 16 major sectoral indices closing in the green. High-beta sectors like Auto and PSU Banks were the primary beneficiaries of the improved global sentiment.

Institutional Flows: Cash Market

According to provisional data from the National Stock Exchange (NSE), institutional investors remained net buyers on May 25, 2026, providing the necessary liquidity to sustain the intraday breakout.

• Foreign Institutional Investors (FIIs): Net buyers of ₹821.75 crore.
• Domestic Institutional Investors (DIIs): Net buyers of ₹3,856.88 crore.
• Net Institutional Flow: A combined net inflow of ₹4,678.63 crore into the cash segment.

While FIIs showed a modest return to the buy side after recent volatility, DIIs continued their heavy lifting, absorbing any minor selling pressure and driving the indices to near-record levels.

Derivatives Market Activity

Activity in the derivatives segment was heightened as traders prepared for the monthly F&O expiry scheduled for May 26.

• India VIX: The "fear gauge" plunged by 7.9% to settle around 16.5, indicating a significant cooling of market anxiety and a decrease in the cost of hedging.
• Nifty Futures: The index futures showed a strong buildup of long positions in the final hour of trade, suggesting that traders are positioning for further upside in the June series.
• Options Data: Significant Put writing was observed at the 23,900 and 24,000 strikes, establishing a firm immediate floor for the Nifty 50.

Key Drivers and Outlook

The primary catalyst for Monday’s surge was the massive 5.5% drop in Brent crude prices, which slipped below the $100 mark to trade near $94.62 per barrel. This decline followed reports that the U.S. and Iran are nearing an agreement to end hostilities in West Asia and reopen the Strait of Hormuz.

Other contributing factors included:

• Currency Strength: The Indian Rupee appreciated to 95.20 against the US Dollar, supported by a weakening greenback and RBI intervention.
• Corporate Earnings: Strong Q4 FY26 results from heavyweights like Eicher Motors, which reported an 11.6% rise in net profit, boosted confidence in the industrial and auto sectors.
• Global Cues: With U.S. markets closed for the Memorial Day holiday, Indian indices tracked positive Asian cues and a lack of overnight volatility from Wall Street.

Looking ahead, the market's ability to hold the 24,000 level on the Nifty will be critical. Analysts expect some volatility during Tuesday’s monthly expiry, but the underlying trend remains bullish so long as crude oil remains subdued and institutional support persists.

TAGS: FII, DII, Stock Market, Institutional Investors, Nifty, Sensex

Tags: FII DII Stock Market Institutional Investors Nifty Sensex