India’s benchmark stock indices opened sharply lower on April 13, 2026, as rising geopolitical tensions between the United States and Iran triggered a surge in crude oil prices, unsettling global markets.
At the opening bell, the S&P BSE Sensex dropped over 1,600 points, falling 2.08% to 75,937. Meanwhile, the NSE Nifty 50 declined nearly 2% to 23,589, reflecting widespread selling across sectors.
Why the Stock Market Fell Today
The sharp decline comes after US-Iran peace talks collapsed in Islamabad, escalating geopolitical uncertainty. Adding to concerns, Donald Trump announced a potential naval blockade in the Strait of Hormuz, a key global oil transit route.
As a result, global crude prices surged significantly. Brent crude oil jumped around 7% to cross $102 per barrel, increasing fears of inflation and economic slowdown.
Market Impact Across Sectors
The sell-off was broad-based:
- Banking stocks saw heavy losses, with the Nifty Bank index falling over 2%
- Midcap stocks also declined sharply, indicating risk-off sentiment among investors
- The Indian rupee weakened, opening at 93.28 against the US dollar
Despite a strong rally last week, where markets gained nearly 6%, the current downturn reflects the fragile nature of investor confidence amid global uncertainties.
FII Outflows and Domestic Support
Foreign portfolio investors (FPIs) have continued to pull money out of Indian equities. So far in April, FPIs have sold stocks worth $5.15 billion, following record outflows in March.
However, domestic investors have provided some cushion. Mutual fund inflows reached an eight-month high of $4.4 billion in March, helping limit deeper losses.
Expert View on Market Volatility
Market experts suggest caution in the current environment. Analysts highlight that geopolitical tensions and volatile oil prices could continue to influence market direction in the near term.
Investors are advised to adopt a “wait and watch” strategy until clarity emerges on global developments.
Stocks in Focus
Shares of Avenue Supermarts (DMart) came under pressure after brokerage firm Emkay issued a “sell” rating. The firm warned that the stock could decline significantly due to high valuation concerns.
