Indian stock markets are poised for a sharp decline at the opening bell on Monday, July 13, following a steep drop in Asian markets and a surge in crude oil prices triggered by geopolitical tensions between the United States and Iran. Nifty futures traded at GIFT City in Gandhinagar fell by 197 points to 24,045, signaling a gap-down start for the key Indian indices.
The recent escalation in hostilities between the US and Iran has led to the closure of the Strait of Hormuz, a critical oil shipping route, pushing Brent crude prices above $79 per barrel. This development has rattled global markets, with major Asian benchmarks such as Japan's Nikkei, China's Shanghai Composite, and South Korea's KOSPI all experiencing significant losses.
Understanding the Market Context
The Nifty50 index, which tracks the performance of 50 major companies listed on the National Stock Exchange of India, had closed the previous trading session on a positive note, gaining 244.10 points or 1.02% to reach 24,206.90. This rally was supported by strong buying interest in sectors like public sector banks, information technology, and real estate.
However, the geopolitical tensions have overshadowed these gains. The Strait of Hormuz, located between Oman and Iran, is a vital passage for about a third of the world's seaborne oil shipments. Its closure disrupts global oil supply chains, leading to price spikes that can increase costs for businesses and consumers worldwide.
Key Market Developments and Data
- Asian markets fell sharply: Japan's Nikkei dropped 1.4%, China's Shanghai Composite declined 0.77%, and South Korea's KOSPI plunged 5%.
- Brent crude futures surged 4.45% intraday, reaching $79.39 per barrel.
- Foreign institutional investors (FIIs) bought shares worth ₹2,603.72 crore on Friday, while domestic institutional investors purchased stocks worth ₹2,019.68 crore.
- Despite recent buying, FIIs have sold shares totaling ₹2,59,115 crore so far in 2026.
- NTPC Limited approved a ₹20,456.70 crore investment for the Lara Super Thermal Power Project, Stage-III (2x800 MW).
- DLF's Chairman received ₹44.06 crore in remuneration for the fiscal year 2025-26, including ₹41.74 crore in commissions.
- Larsen & Toubro's services arm reported a 17.1% increase in net profit for the June quarter, reaching ₹1,468.6 crore.
- Avenue Supermarts saw a 15% rise in EBITDA to ₹1,499 crore with a margin of 7.98%.
- Nuvoco Vistas inaugurated a 2 million metric tonnes per annum cement grinding capacity at its Limla plant in Gujarat.
Why Rising Oil Prices and Geopolitical Tensions Matter for Indian Markets
The closure of the Strait of Hormuz and the resulting spike in crude oil prices have immediate and far-reaching effects on the Indian economy and stock markets. India imports a significant portion of its crude oil, so higher prices increase the cost of energy and transportation, which can lead to inflationary pressures.
Investors often react to such geopolitical risks by moving away from equities, especially in emerging markets, leading to sell-offs and increased volatility. The sharp drop in Asian markets reflects this risk aversion. For India, sectors like banking, IT, and real estate, which had been driving recent gains, may face headwinds if the situation escalates further.
Additionally, foreign institutional investors' net selling trend this year indicates cautious sentiment, which could intensify if global uncertainties persist. However, domestic institutional investors continue to support the market, which may help cushion some of the volatility.
Frequently Asked Questions
Q: What caused the recent surge in crude oil prices?
A: The surge was triggered by the closure of the Strait of Hormuz amid escalating tensions between the US and Iran, disrupting a key oil shipping route and tightening global supply.
Q: How does the rise in oil prices affect Indian stock markets?
A: Higher oil prices increase costs for businesses and consumers, potentially leading to inflation and reduced corporate profits, which can negatively impact stock prices and market sentiment.
Q: What is the significance of foreign institutional investors' activity in the market?
A: Foreign institutional investors (FIIs) influence market liquidity and sentiment. Their buying supports market rallies, while their selling can lead to declines. In 2026, FIIs have been net sellers, reflecting caution amid global uncertainties.

