Indian equity markets opened sharply lower on Tuesday, with benchmark indices registering significant declines amid escalating geopolitical tensions and rising crude oil prices. According to Zee News, the BSE Sensex stood at 74,347.68 points, down 890.31 points or 1.18%, while the NSE Nifty 50 stood at 23,414.20 points, losing 229.30 points or 0.97%. The decline was broad-based across sectors, with Nifty PSU Bank and Nifty Realty leading losses with drops of 1.75% to 7,886.45pts and 743.05pts, respectively. Nifty Consumer Durables fell 1.64% to 34,973.90pts, and Nifty Financial Services 25/50 declined 1.37% to 27,304.65pts. Nifty Oil & Gas slid 0.79% to 11,162pts, and Nifty FMCG lost 0.57% to 50,759.60pts, while Nifty Healthcare and Nifty Pharma recorded minor decreases of 0.45% and 0.21% respectively.
Global crude oil prices extended significant gains as geopolitical tensions between the US and Iran continued to escalate following fresh developments in the Middle East. As reported by Zee News, crude oil has risen to USD 110.7 amid fresh warnings from Trump to Iran, representing a further increase from the previous level of $111.2 per barrel. According to V.K. Vijayakumar, Chief Investment Strategist at Geojit Investments Limited, "Brent crude has spiked to USD 111 on absence of initiatives to open the Strait of Hormuz." The price surge represents the highest crude oil level since May 5, driven by ongoing geopolitical uncertainties and stalled mediation efforts to resolve the Iran conflict. Gold sits near USD 1,450, silver below USD 17.70, and copper at USD 6, while GIFT Nifty is at 23,555.5, implying a gap-down of about 100 points.
Oil marketing companies faced significant pressure as escalating regional tensions pushed crude oil prices sharply higher, raising concerns over margin compression. According to Moneycontrol, BPCL, Eternal, IndiGo, and other crude-sensitive stocks declined up to 3% in Monday's trade. Hindustan Petroleum Corporation fell up to 2% to ₹359.25 per share on the NSE, while Bharat Petroleum Corporation declined up to 2% to ₹278.80. Indian Oil Corporation dropped up to 2.5% to ₹131.09, reflecting the broader impact of rising crude oil prices on refining and marketing margins for these state-owned enterprises. The weakness in oil marketing companies was attributed to concerns over rising crude oil prices and their potential impact on operational margins for these state-owned enterprises.
The crude oil price surge was primarily driven by fresh geopolitical developments, as reported by Zee News. A drone attack targeted the Barakah nuclear facility in the United Arab Emirates on Sunday (May 17, 2026), marking a dangerous escalation in the West Asia conflict. This escalation has created uncertainty in global energy markets, with crude oil prices responding to the increased geopolitical risks in the Middle East region. US President Donald Trump issued a fresh warning stating that the 'clock is ticking for Iran', signaling growing impatience over the pace of negotiations and increasing uncertainty surrounding the ongoing US–Iran situation and the Strait of Hormuz. As noted by Ponmudi R, CEO of Enrich Money, "This continues to remain a key overhang for global financial markets."
Market experts highlight that technical indicators suggest continued weakness in the near term. According to Zee News, during the week, Nifty slipped below its 50-day SMA (Simple Moving Average) of 24,000/77,000, and post-breakdown, selling pressure intensified. Technically, on weekly charts, it has formed a bearish candle and is currently trading comfortably below short-term moving averages, which is largely negative. Rajesh Palviya, Head of Research at Axis Direct, emphasized that with oil prices high, failure to hold the opening zone could quickly bring 23,400-23,350 into play. A fresh sell-off is possible only if the index breaks below 23,600/75,300, below which it could retest 23,400/74,500. However, experts note that a pullback is likely to continue if it manages to trade above 23,600/75,300.
