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Home ›› Business ›› Markets ›› BSE Sensex, Nifty50 Drop Amid US-Iran Tensions and Oil Price Surge

BSE Sensex, Nifty50 Drop Amid US-Iran Tensions and Oil Price Surge

The BSE Sensex and Nifty50 indices fell by around 1% due to escalating US-Iran tensions and rising crude oil prices. This decline erased over Rs 3 lakh crore from the market cap of BSE-listed companies. Investors are cautious amid geopolitical uncertainties and foreign institutional investor outflows.

iG
iGEN Editorial
June 8, 2026
BSE Sensex, Nifty50 Drop Amid US-Iran Tensions and Oil Price Surge

Indian equity markets faced a downturn as BSE Sensex and Nifty50 indices fell by approximately 1% on Wednesday. The decline was primarily driven by escalating tensions between the US and Iran, which have pushed crude oil prices close to $97 per barrel, impacting investor sentiment and market stability.

Market Impact and Investor Sentiment

The market downturn resulted in a loss of over Rs 3 lakh crore in market capitalization for BSE-listed companies, reducing the overall market cap to nearly Rs 459 lakh crore. VK Vijayakumar, Chief Investment Strategist at Geojit Investments, noted that the geopolitical tensions have exacerbated existing market pressures, including foreign institutional investor (FII) outflows.

"The latest flare-up in West Asia has once again pushed Brent crude prices close to the $97-per-barrel mark, offering little relief from the energy-related pressures facing India," said Vijayakumar.

Sectoral Performance

The IT sector was the hardest hit, with major companies like TCS, Tech Mahindra, and HCL Tech experiencing significant losses. In contrast, sectors such as telecommunications and PSU banks saw gains, with Indigo, SBI, and ICICI Bank among the top performers.

Sector Performance
IT -5.2%
Realty -1.5%
Telecommunications +2%
PSU Banks +1.7%

Geopolitical and Economic Factors

The ongoing conflict in the Middle East, particularly between Iran and Israel, has heightened market volatility. The US Central Command reported defensive strikes on Iran's Qeshm Island, further escalating tensions. Additionally, the Indian rupee weakened against the US dollar, adding to inflationary concerns.

Outlook and Future Developments

The Reserve Bank of India's upcoming policy meeting on June 5 is a critical event that investors will closely monitor. While the market expects the RBI to maintain current interest rates, the geopolitical climate and rising oil prices may influence future monetary policy decisions.

The next milestone to watch is the RBI's policy announcement, which could provide further insights into India's economic trajectory amid these global challenges.

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