Stock Market Mid-Day, June 18, 2026: Sensex, Nifty Hold Near Flatline at Midday as US-Iran Truce Optimism Meets US Fed Hawkish Warning

Mumbai, June 18: Indian equity benchmarks were trading largely flat at midday on Thursday, with the BSE Sensex at 77,146.90, down a marginal 8.72 points or 0.01%, and the Nifty 50 at 24,089.55, up just 3.85 points or 0.02%.  

The muted action reflects investors weighing two competing developments: the formal signing of the US-Iran interim ceasefire agreement overnight, and a hawkish surprise from the US Federal Reserve, which kept rates unchanged on Wednesday but signalled that further hikes, not cuts, could be on the table later this year. With both geopolitical relief and rate uncertainty pulling in opposite directions, the indices have settled into a tight, directionless range through the morning session. 

Gainers & Losers 

Among individual stocks, Max Healthcare led gainers, rising 5.03% to an LTP of ₹1,077.80 from a previous close of ₹1,026.15. Trent advanced 2.33% to ₹3,175.00 against its prior close of ₹3,102.80, while Bharat Electronics gained 2.12% to ₹428.75 from ₹419.85. Eicher Motors rose 1.57% to ₹7,627.00 versus a previous close of ₹7,509.00, and State Bank of India climbed 1.54% to ₹1,042.35 from ₹1,026.50.  

On the losing side, Infosys fell 2.18% to ₹1,132.50 from a previous close of ₹1,157.70, Tata Consultancy Services declined 1.71% to ₹2,185.00 against ₹2,223.00, Maruti Suzuki dropped 1.25% to ₹13,460.00 from ₹13,630.00, Tech Mahindra slipped 1.01% to ₹1,447.60 versus ₹1,462.40, and Tata Consumer Products eased 0.94% to ₹1,113.90 from a previous close of ₹1,124.50. 

Broader Markets & Sectoral Indices 

In the broader markets, Nifty Smallcap 50 led gainers, up 0.56% to 9,233.05, followed by Nifty Smallcap 250, advancing 0.50% to 17,583.70, and Nifty Smallcap 100, rising 0.38% to 18,694.85. Among broader-market laggards, Nifty Next 50 slipped 0.16% to 72,140.20, while Nifty 100 eased 0.07% to 25,123.00, and Nifty 200 fell 0.04% to 13,912.40.  

On the sectoral front, Nifty Capital Markets surged 0.83% to 5,551.15, Nifty PSU Bank advanced 0.70% to 8,773.70, and Nifty Media gained 0.68% to 1,515.85. Sectoral losers were led by Nifty IT, down sharply by 1.27% to 28,442.50, Nifty Realty falling 0.37% to 811.60, and Nifty MNC declining 0.24% to 32,579.70. 

Iran War 

On the geopolitical front, the US and Iran formally signed their interim ceasefire agreement on Wednesday, with President Trump warning he could still resume attacks if Tehran fails to honour its commitments, even as the deal includes a full reopening of the Strait of Hormuz and a $300 billion reconstruction fund for Iran. Iran’s negotiators have hailed the agreement as a diplomatic win, though G7 leaders in France have also called for an extension of the ceasefire to Lebanon, adding a layer of complexity to the durability of the truce. 

Asian & US Markets 

Asian markets were mixed on Thursday morning, with Japan’s Nikkei 225 surging 1.62% to lead gains in the region, while Hong Kong’s Hang Seng tumbled 1.45% and Indonesia’s Jakarta Composite fell 0.55%. On Wall Street, the Dow Jones dropped 0.98% on Wednesday after the Fed’s hawkish projections rattled sentiment, while the Nasdaq Composite slid 1.34% and the S&P 500 declined 1.21%, marking a broad-based sell-off across major US indices. 

Oil Prices 

Oil prices extended their decline on Thursday, with Brent crude futures slipping 1.12% to $78.66 a barrel and US WTI falling 1.28% to $75.81, as energy markets continued pricing in a faster-than-expected return of Iranian supply. The sell-off reversed Wednesday’s brief gains, which had come after Trump’s warning of a possible resumption of strikes, with the latest US-Iran memorandum calling for full restoration of Strait of Hormuz traffic within 30 days. 

Indian Markets in Morning Trade 

Indian equity benchmarks had opened on a mixed note on Thursday, with the Sensex slipping marginally and the Nifty 50 holding near the flatline, as investors weighed the US-Iran ceasefire agreement against the Fed’s hawkish tilt. The BSE Sensex was at 77,106.10, down 49.52 points or 0.06%, and the Nifty 50 was at 24,086.10, up a marginal 0.40 points, at 9:31 am. 

Sources

•  bseindia.com 
• nseindia.com
• https://www.reuters.com/world/middle-east/g7-leaders-demand-ceasefire-lebanon-welcome-iran-deal-2026-06-17/
• https://www.reuters.com/markets/asia/
• https://apnews.com/article/federal-reserve-kevin-warsh-interest-rates-103325df845d2d6bde63dfa4b8093d35