DIIs Anchor Market as NSE IPO Buzz and Falling Crude Propel Nifty to 5-Day Winning Streak

Market Snapshot

The Indian stock market maintained its bullish momentum on Thursday, June 18, 2026, marking the fifth straight day of gains. The BSE Sensex climbed 254.36 points, or 0.33%, to settle at 77,409.98, while the NSE Nifty 50 rose 82.30 points, or 0.34%, to finish at 24,168.00. Market breadth remained healthy with approximately 2,280 stocks advancing against 1,772 declines. The session was characterized by a strong performance in the banking and healthcare sectors, which helped offset weakness in the IT space following a hawkish stance from the US Federal Reserve.

Institutional Flows: Cash Market

According to provisional data from the exchanges, domestic institutions were the primary drivers of the day's liquidity, while foreign investors remained cautious.

• Foreign Institutional Investors (FIIs): Recorded a net outflow of ₹1,025.20 crore in the cash segment.
• Domestic Institutional Investors (DIIs): Recorded a significant net inflow of ₹3,516.81 crore, continuing their role as a structural pillar for the domestic market.

Derivatives Market Activity

Activity in the derivatives segment reflected a consolidation bias at higher levels. While the GIFT Nifty initially suggested a flat-to-negative start due to overnight volatility in the US, late-session buying in Nifty Bank futures—which surged 378.75 points to close at 57,963.80—shifted the sentiment.

• Traders noted heavy call writing at the 24,200 strike for the Nifty 50, suggesting immediate resistance.
• The put-call ratio (PCR) remained stable, indicating that despite the FII selling in the cash market, derivatives traders are not yet positioning for a deep correction.
• Institutional participation in stock futures was concentrated in banking majors like SBI and HDFC Bank, following the NSE's DRHP filing.

Key Drivers and Outlook

The primary catalyst for the day was the National Stock Exchange (NSE) filing its Draft Red Herring Prospectus (DRHP) with SEBI. This long-awaited move triggered a rally in shares of institutional holders like SBI, Bank of Baroda, and LIC. Additionally, global macro factors turned favorable as Brent crude prices slumped below $78 per barrel, hit by a peace agreement involving major oil producers.

The outlook remains cautiously optimistic. While the US Federal Reserve’s decision to hold rates in the 3.5%–3.75% range with a hawkish tilt has pressured IT stocks, the impending India-UK Free Trade Agreement (FTA) set for July 15 is providing a secondary tailwind for the FMCG and manufacturing sectors. Investors will now closely monitor the progress of the monsoon and the final SEBI approval for the NSE IPO for further directional cues.

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

Tags: FII DII Stock Market Institutional Investors Nifty Sensex