Sensex rises 307 points, Nifty at 23,744 on US-Iran deal hopes
Synopsis
Indian benchmarks opened Friday in the green, riding a wave of US-Iran diplomatic optimism — but the rally is narrow, bank-led, and sitting on a knife's edge. Tehran's insistence on retaining enriched uranium stockpiles means the peace deal that markets are pricing in may not materialise, which could unwind these gains quickly.
Key Takeaways
Sensex added 307 points to 75,491 and Nifty gained 89 points to 23,744 in early trade on 22 May .
Nifty Private Bank rose 0.75% and Nifty PSU Bank gained 0.53% ; Nifty Media was the top loser at -0.83% .
Brent crude fell below $105 and the rupee appreciated to 96.20 from 96.96 , adding macro support.
FIIs net sold ₹1,891 crore on 21 May ; DIIs net bought ₹2,492 crore .
Tehran has reportedly stated it will retain enriched uranium stockpiles domestically, potentially complicating a US-Iran nuclear deal.
The BSE Sensex climbed 307 points, or 0.41%, to 75,491 and the Nifty50 gained 89 points, or 0.38%, to 23,744 in early trade on Friday, 22 May, as optimism over US-Iran peace negotiations lifted global sentiment and drew buyers into Indian equities. The gains tracked a broad rally across Asia-Pacific markets, with investors betting on a diplomatic resolution in the Middle East.
Sectoral Performance
Nifty Private Bank led sectoral gainers, rising 0.75%, followed by Nifty PSU Bank, which added 0.53%. On the losing side, Nifty Media slipped 0.83% and Nifty Realty declined 0.75%, reflecting selective profit-booking in rate-sensitive segments.
Broader indices showed divergence from the benchmarks. The Nifty Midcap 100 edged up just 0.06%, while the Nifty Smallcap 100 slipped 0.02%, suggesting that the rally was largely concentrated in large-cap banking names rather than broad-based risk appetite.
Technical Levels to Watch
Market participants placed immediate support for the Nifty in the 23,500–23,550 zone, with resistance seen near 23,850–23,900. For Bank Nifty, support is around 53,300–53,500 and resistance near 54,400–54,500. Analysts noted that the prevailing pattern reflects buying on dips and selling on rallies, likely driven by institutional activity.
Macro Tailwinds
Brent crude declining below $105 and the Indian rupee appreciating to 96.20 from 96.96 were flagged as additional positive developments by market analysts. A softer crude print eases India's import bill, while a firmer rupee reduces currency-hedging costs for foreign investors.
Positive quarterly earnings from small- and mid-cap companies also contributed to the constructive undertone in the broader market, analysts said.
Global Cues and Iran Nuclear Talks
Across Asia, Japan's Nikkei surged 2.29%, Hong Kong's Hang Seng added 0.9%, China's Shenzhen gained 1.2%, Shanghai rose 0.33%, and South Korea's Kospi inched up 0.17%. Overnight on Wall Street, the Dow Jones advanced 0.55%, the S&P 500 gained 0.17%, and the Nasdaq edged up 0.09%.
However, the diplomatic outlook carries uncertainty. Tehran has reportedly stated it intends to keep enriched uranium stockpiles within the country, according to reports — a position that could complicate reaching a final agreement with Washington, as US President Donald Trump has publicly identified dismantling Iran's nuclear programme as a central objective.
Institutional Flows
On 21 May, foreign institutional investors (FIIs) net sold equities worth ₹1,891 crore, while domestic institutional investors (DIIs) net bought equities worth ₹2,492 crore, providing a cushion against foreign outflows. DII buying has been a consistent stabiliser in recent sessions.
With the Iran nuclear talks at a delicate juncture and crude prices still elevated, the market's near-term trajectory will hinge on whether diplomatic signals firm up or fade through the weekend.
Point of View
And Tehran's uranium stockpile position is a material obstacle that investors appear to be discounting. DII buying has been the quiet shock-absorber against persistent FII selling; if that support fades alongside a diplomatic setback, the 23,500 support level will be tested quickly. The crude-rupee combination is genuinely supportive, but it is a macro tailwind, not a structural re-rating.
NationPress
12 Aug 2026
Frequently Asked Questions
Why did Sensex and Nifty rise on 22 May 2025?
Sensex gained 307 points to 75,491 and Nifty rose 89 points to 23,744 on 22 May, driven by optimism over ongoing US-Iran peace negotiations and positive global cues from Asian and US markets overnight.
Which sectors led gains and losses on the NSE today?
Nifty Private Bank rose 0.75% and Nifty PSU Bank gained 0.53%, leading sectoral gains. Nifty Media fell 0.83% and Nifty Realty declined 0.75%, making them the top losers.
What are the key technical levels for Nifty and Bank Nifty?
Immediate support for Nifty is placed at 23,500–23,550, with resistance near 23,850–23,900. Bank Nifty has support around 53,300–53,500 and faces resistance near 54,400–54,500, according to market participants.
How did FII and DII activity affect Indian markets?
On 21 May, FIIs net sold equities worth ₹1,891 crore, while DIIs net bought ₹2,492 crore, partially offsetting foreign outflows and providing stability to the benchmarks.
Could the US-Iran nuclear deal fall through and hurt markets?
There is a real risk. Tehran has reportedly indicated it will keep enriched uranium stockpiles within the country, which conflicts with US President Donald Trump's stated goal of fully dismantling Iran's nuclear programme. If talks stall, the optimism currently supporting markets could reverse.
