Indian Stock Market Faces Decline Amid Geopolitical Tensions

India's stock market faced a significant downturn last week, with major companies losing substantial market value. Reliance Industries led the losses, followed by HDFC Bank and State Bank of India. The decline was attributed to geopolitical tensions in the Middle East and concerns over oil supply disruptions. Despite a brief recovery mid-week, renewed selling pressure on Friday resulted in a continued downward trend. This article delves into the performances of the top companies and the factors influencing market sentiment.

By Narendra Chaudhary Mar 29, 2026, 17:05 IST

Market Overview

Last week proved challenging for India's leading corporations as the stock market experienced a downturn. Collectively, seven of the nation's ten most valuable companies saw a significant drop of Rs 1.75 lakh crore in market capitalization during a brief trading period. Reliance Industries suffered the largest loss, with its market value decreasing by Rs 89,720 crore. Following closely was HDFC Bank, which lost Rs 37,248 crore, and State Bank of India, which saw a decline of Rs 35,399 crore.

The overall market also closed lower, with the BSE Sensex dropping by 950 points, equivalent to a 1.27 percent decrease, while the NSE Nifty fell by 295 points, also down 1.27 percent. Ajit Mishra, Senior Vice President of Research at Religare Broking, noted that the market exhibited considerable volatility throughout the week. He remarked, “Global cues were mixed, and escalating geopolitical tensions in the Middle East kept investors on edge.”

The week commenced with selling pressure fueled by concerns over potential oil supply disruptions stemming from the conflict in West Asia, a sharply depreciating rupee that hit a record low, and general market instability. A brief recovery occurred mid-week as optimism grew regarding a possible de-escalation of tensions between the US and Iran. However, renewed selling on Friday wiped out those gains, pushing the indices lower once more.

Performance of Top Companies:

Biggest Losers:

Reliance Industries: - Rs 89,720 crore

HDFC Bank: - Rs 37,248 crore

State Bank of India: - Rs 35,399 crore

ICICI Bank: - Rs 8,122 crore

Bharti Airtel: - Rs 2,480 crore

Hindustan Unilever: - Rs 2,091 crore

Tata Consultancy Services: - Rs 271 crore

Gainers:

Larsen & Toubro: + Rs 18,052 crore

Bajaj Finance: + Rs 8,680 crore

Infosys: + Rs 6,245 crore

At the week's conclusion, Reliance Industries retained its position as the most valuable company, followed by HDFC Bank, Bharti Airtel, State Bank of India, ICICI Bank, Tata Consultancy Services, Bajaj Finance, Infosys, Larsen & Toubro, and Hindustan Unilever. The primary factors contributing to the market's weakness included uncertainty related to the ongoing Middle East conflict, concerns over rising oil prices, and pressure on the Indian rupee. Investors remained cautious as geopolitical risks continued to impact market sentiment.