Stock Market Crash: Sensex, Nifty fall over 2% on Iran shock

Indian equities slumped on Wednesday, 8 July, with the Sensex dropping about 1,900 points and the Nifty 50 sliding over 2 percent in afternoon trade after US President Donald Trump declared the Iran ceasefire arrangement “over”, triggering a spike of nearly 5 percent in Brent crude and a broad risk-off move.

Market Overview

Index	8 Jul close / latest	Move & % Change	Comments
Nifty 50	approx. 23,805–23,903	about -580 pts (-2.0% to -2.4%)	Slipped below 24,000, intraday low near 23,805.
Sensex	approx. 76,266–76,570	about -1,900 pts (-2.1% to -2.4%)	All constituents in red, worst day in about two months.
Nifty Midcap 100	not stated	down about 2%	Broader markets mirrored benchmark weakness.
Nifty Smallcap 100	not stated	down about 2%	Risk-off extended to smaller stocks.
India VIX	14.85	+27%	Volatility gauge jumped, signalling heightened anxiety.

Note: figures are approximate; final exchange data not available at time of publication.

• Intraday, Sensex fell as much as 1,914 points to 76,266.
• Nifty 50 dropped around 581 points, breaking below 23,900.
• At one point, Nifty was down nearly 500 points, Sensex over 1,600 points.
• Losses, if sustained, mark the steepest percentage fall in over two months.
• Investor wealth erosion estimated between ₹8–10 lakh crore on BSE.
• BSE market capitalisation fell to about ₹470–471 lakh crore.
• On NSE, market breadth: 2,525 declines, 694 advances, 86 unchanged.
• A sharp leg of selling saw Nifty lose over 200 points in 15 minutes.
• 47 of 50 Nifty stocks were in the red during the slide.

Key Movers

Top Gainers	Sector	Notable Factor
ONGC	Oil & Gas	Rose despite crash, benefitting from crude spike amid US Iran tensions.

Top Losers	Sector	Notable Factor
HDFC Bank	Banking	Fell ₹16.30 (1.97%) at ₹813, largest drag, cut Nifty by 50.61 points.
Reliance Industries	Oil & Gas	Dropped ₹32.20 (2.46%) to ₹1,276.20, shaved 49.92 Nifty points.
ICICI Bank	Banking	Declined ₹30.70 (2.17%) to ₹1,384, pulled Nifty down 43.94 points.
Bharti Airtel	Telecom	Lost ₹45.60 (2.37%) to ₹1,880.20, cut Nifty by 30.01 points.
Larsen & Toubro	Capital goods	Fell ₹96.40 (2.41%) to ₹3,895.50, dragged Nifty by 25.88 points.
InterGlobe Aviation (IndiGo)	Aviation	Slid about 5.5%, hit by crude spike and West Asia disruption concerns.
Hindustan Unilever	FMCG	Dropped 2–4%, among key Sensex losers.
Maruti Suzuki	Auto	Fell 2–4%, pressured by risk-off and crude move.
Kotak Mahindra Bank	Banking	Declined 2–4%, part of financials-led selloff.
Bharat Electronics	Defence	Lost 2–4%, among major Sensex laggards.

• Banking names led index damage, as per exchange data.
• All Sensex constituents traded lower at one stage.
• Aviation stocks underperformed on fuel cost and route risk worries.
• ONGC stood out as a rare gainer in the Nifty pack.

Sectoral Action

Sector / Index	Direction (approx.)	Key Drivers
Nifty Bank	down more than 2%	Heavy selling in large banks after geopolitical shock.
Nifty FMCG	down more than 2%	Defensive sector sold into, mirroring broad risk aversion.
Nifty Oil & Gas	down more than 2%	Crude spike raised margin concerns, despite ONGC strength.
Aviation stocks	down about 5%	Higher ATF costs and West Asia disruption fears hit sentiment.

• Selling was broad based across major sectoral indices.
• Broader indices, midcap and smallcap, tracked frontline weakness.

Global Cues

Market / Asset	Movement	Notes
Brent crude futures	about +5% to $78.09	Supply disruption fears through Strait of Hormuz.
WTI crude futures	up, near $74	Followed Brent higher on US Iran escalation.
FTSE 100, CAC 40, DAX	down up to 2%	European equities sold off after Trump remarks.
Nikkei (Japan)	-1.5%	Hit by regional risk-off and chip weakness.
Kospi (South Korea)	-6%	Intensified semiconductor-led selloff.
Dow Jones futures	about -1%	Pointed to another weak Wall Street open.
US 10-year yield	at 4.565%	Higher yields weighed on global equities.
US 30-year yield	at 5.068%	Long-end rise increased fixed-income appeal.
US 2-year yield	at 4.197%	Policy-sensitive tenor moved higher.
USD/INR	past 95.50, -0.6%	Rupee weakened on crude spike and stronger dollar.

• Global equities were broadly lower, tracking Middle East tensions.
• Rising US yields reinforced the shift away from risk assets.
• Rupee breached the earlier projected 94.60–95.30 trading band.
• Brent and WTI rallied on fears around the Strait of Hormuz.

Geopolitical Trigger

• Trump said the interim agreement with Iran was “over” at a NATO summit.
• He described Iranian leaders as “sick people” and “scum”.
• Comments followed fresh US strikes on Iranian targets, per official statements.
• US Central Command reported hits on air defence, radar and IRGC boats.
• Strikes were framed as a response to attacks on ships in the Strait of Hormuz.
• Iran claimed retaliatory attacks on US facilities in Kuwait and Bahrain.
• The conflict has centred on control and fees in the Hormuz shipping lane.
• Maritime traffic had only tentatively resumed under a recent memorandum.
• Renewed hostilities revived concerns over global oil supply stability.

• “US Central Command forces have begun launching a series of powerful strikes against Iran to impose heavy costs for targeting and attacking commercial shipping crewed by innocent civilians in an international waterway.”

— US Central Command statement, as cited in official communication.

Technical And Market Mood

Statistic	Value / Change	Context
India VIX	14.85, up 27%	Signals sharp rise in expected near term volatility.
Investor wealth loss (BSE)	about ₹8–10 lakh crore	Reflects scale of selloff across large and mid caps.
BSE market cap	around ₹470–471 lakh crore	Down from prior session amid across the board declines.

• Indices broke below recent support zones around 24,000 on Nifty.
• Two consecutive sessions of losses followed a four day winning streak.
• Analysts flagged renewed US Iran tensions and crude spike as key overhangs.
• Foreign institutional flows and domestic macros remain watch points.

• “The market was gradually gaining strength on the back of positive FII inflows and improving macroeconomic fundamentals. The renewed US Iran tensions have temporarily cast a shadow over this positive trend. Investors, therefore, need to wait and watch how the situation unfolds.”

— VK Vijayakumar, Chief Investment Strategist, Geojit Investments.

Frequently Asked Questions

Why did Sensex and Nifty fall over 2 percent today?

Sensex and Nifty dropped over 2 percent after US President Donald Trump declared the ceasefire with Iran "over", triggering fresh US Iran strikes, a nearly 5 percent jump in Brent crude, weak global equities and a risk-off shift away from stocks.

Which sectors and stocks dragged the market lower?

Banking, FMCG and oil and gas indices each fell more than 2 percent, with HDFC Bank, ICICI Bank, Reliance Industries, Bharti Airtel, Larsen & Toubro and InterGlobe Aviation among the biggest drags on the Nifty and Sensex.

Did any Nifty 50 stock gain despite the crash?

Yes, ONGC emerged as a top performer in the Nifty 50 pack, trading higher even as the broader market crashed, helped by the sharp rise in global crude oil prices following renewed US Iran tensions.