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Home ›› Business ›› Markets ›› Indian ›› Stock Market Crash: Sensex Nifty50 Tank 2%, Investors Lose Rs 8 Lakh Crore on Trump Iran Comments

Stock Market Crash: Sensex Nifty50 Tank 2%, Investors Lose Rs 8 Lakh Crore on Trump Iran Comments

Indian equity benchmarks BSE Sensex and Nifty50 plunged over 2% on Wednesday, erasing nearly Rs 8 lakh crore in investor wealth, triggered by US President Donald Trump's declaration that the interim agreement with Iran was 'over.' Crude oil prices surged nearly 5%, global markets declined sharply, and US bond yields rose, exacerbating the sell-off. Broad-based selling hit all major indices, with Nifty Bank, FMCG, and Oil & Gas dropping over 2%.

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iGEN Editorial
July 8, 2026
Stock Market Crash: Sensex Nifty50 Tank 2%, Investors Lose Rs 8 Lakh Crore on Trump Iran Comments

Indian equity markets witnessed a severe sell-off on Wednesday, with BSE Sensex and Nifty50 tumbling over 2% as renewed geopolitical tensions between the US and Iran sent crude oil prices soaring and triggered a wave of risk aversion across global markets, according to Business Today.

BSE Sensex closed at 76,503.60, down 1,677 points, while Nifty50 ended at 23,882.05, down 517 points. The sharp decline erased nearly Rs 8 lakh crore in investor wealth, pulling the combined market capitalisation of all BSE-listed companies to Rs 471 lakh crore. Selling was broad-based: the Nifty Bank, Nifty FMCG, and Nifty Oil & Gas indices each dropped more than 2%, reported Business Today.

Key Indices Performance

Index Close Change (pts) Change (%)
BSE Sensex 76,503.60 -1,677 -2.14%
Nifty50 23,882.05 -517 -2.16%
Nifty Bank – – > -2%
Nifty FMCG – – > -2%
Nifty Oil & Gas – – > -2%

1) Trump declares Iran ceasefire over

Investor sentiment turned sharply negative after US President Donald Trump announced that the ceasefire arrangement with Iran had collapsed, calling the understanding "over" and describing Iranian leaders as "sick people." The comments came amid a fresh escalation in the Gulf, raising fears of intensified Middle East tensions, according to Business Today.

2) Crude oil prices jump

Crude oil prices rallied sharply as escalating geopolitical tensions reignited fears of supply disruptions through the Strait of Hormuz. Brent crude futures climbed nearly 5% to $78.09 a barrel, reported the publication.

3) Weak global market sentiment

Indian equities tracked broad weakness across global markets. European stocks came under heavy selling pressure, with the UK's FTSE 100, France's CAC 40, and Germany's DAX declining by as much as 2%. Asian markets also ended sharply lower: Japan's Nikkei lost 1.5%, while South Korea's Kospi tumbled 6% amid an intensified selloff in semiconductor stocks. US markets appeared headed for another weak session after Wall Street's steep overnight decline, with Dow Jones futures down about 1%, Business Today noted.

4) US bond yields edge higher

Rising US Treasury yields added to the cautious mood. The benchmark 10-year Treasury yield climbed to 4.565%, the 30-year yield rose to 5.068%, and the policy-sensitive two-year yield moved higher to 4.197%. Higher bond yields enhance the appeal of fixed-income investments relative to equities, the article explained.

5) Rupee comes under pressure

The Indian rupee weakened beyond the 95.50 mark against the US dollar, declining 0.6% from its previous close, weighed by rising crude oil prices and a stronger US currency.

Analyst Commentary

“Sentiment on the domestic bourses turned decisively negative this session, wiping out the recent gains as renewed flare-ups in West Asia sent crude oil prices climbing. Inflationary worries resurfaced as well, pushing bond yields higher both at home and in the US. Volatility remained elevated, with a sharp spike in India VIX as every sector traded in the red, reflecting a macro-driven flight from risk compounded by pre-earnings anxiety over muted Q1 forecasts,” said Vinod Nair, Head of Research, Geojit Investments Limited, as quoted by Business Today.

He added, “While the upcoming earnings results may not, by themselves, prove to be a major market-moving catalyst, investors will closely monitor management commentaries and forward guidance to assess whether earnings weakness persists into Q2, delaying FY27 domestic earnings recovery and market performance. Going ahead, the market's direction will largely be determined by the outcome of the Fed's July policy meeting, the impact of the expiration of the current US reciprocal tariff truce, and the evolution of geopolitical tensions in the Middle East.”

Strategic Implications for Investors

The events underscore the vulnerability of Indian equities to external shocks, particularly geopolitical risks in the Middle East and global monetary policy shifts. With the Fed's July meeting, tariff negotiations, and Iran dynamics as key milestones, corporate strategy teams and analysts should factor in elevated volatility and potential supply-chain disruptions from higher crude prices. The market's near-term direction hinges on clarity on these fronts before a broader earnings recovery can materialise.


Sources: Business-Today

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