Indian Stock Markets Plunge Amid US-Iran Tensions: Sensex Drops 1,836 Points, Nifty Falls 2.6%

Indian Stock Markets Plunge Amid US-Iran Tensions: Sensex Drops 1,836 Points, Nifty Falls 2.6%​

Mumbai, March 23 – Indian stock markets ended sharply lower on Monday, with the BSE Sensex plunging 1,836 points and the Nifty 50 declining 2.6%, as escalating tensions between the United States and Iran spooked investors.

The Sensex closed at 72,696.39, down 2.46% (1,836.57 points), while the Nifty 50 settled at 22,512.65, losing 601.85 points (2.60%).

Nifty Technical Outlook Remains Bearish​

Market experts noted that the Nifty 50 continues to display a bearish pattern, with consistent lower highs and lower lows signaling strong downward momentum.

“On the upside, the 22,650–22,700 range now acts as immediate resistance, while the 22,900–23,000 zone serves as a strong supply area aligned with previous breakdown levels,” analysts said.

Broader Markets and Sectoral Impact​

The sharp decline was seen across broader markets, with midcap and smallcap indices facing even steeper losses:

• Nifty MidCap 100: down 3.69%
• Nifty SmallCap 100: down 4.16%

Among sectors, construction-related stocks were hit hardest, with the Nifty Construction Durable index falling over 5%. Realty and metal stocks also recorded sharp declines, while IT stocks showed relative resilience, posting the smallest losses during the session.

Volatility Surges Amid Geopolitical Risks​

Market volatility spiked as the India VIX jumped over 17% to close at 26.73, reflecting investor nervousness amid rising geopolitical uncertainty in the Middle East.

The sell-off coincided with a surge in crude oil prices, as Brent crude climbed 2.37% to $108.73 per barrel, following warnings from US President Donald Trump about potential action against Iran if it did not reopen the Strait of Hormuz within 48 hours. In response, Iran threatened to target regional energy infrastructure.

Government Reassures on Energy Security​

Addressing the Lok Sabha, Prime Minister Narendra Modi assured that the government is taking steps to maintain uninterrupted energy supply through the Strait of Hormuz, a critical global oil transit route.

The combination of rising crude oil prices, geopolitical tensions, and inflation concerns fueled panic selling in equities, leading to one of the sharpest market downturns in recent months.