Sensex, Nifty volatility jumps as Brent tops $95 in 2026

Why Indian markets turned choppy

Indian benchmark indices Sensex and Nifty turned volatile as investors reacted to fast-changing developments in West Asia and a sharp rebound in crude oil prices. The immediate trigger was renewed focus on the Strait of Hormuz, a key global oil shipping route, and the potential impact of disruptions on supply. Higher oil prices also brought inflation concerns back into the conversation, especially for import-dependent economies. Even as headline risk rose, some market participants pointed out that crude market signals were not indicating broad panic yet. Against this backdrop, stock-specific moves also mattered, with ICICI Bank standing out on results.

Early gains faded as risk perception changed

The session began with an uptick before selling pressure emerged. The 30-share BSE Sensex rose 236.64 points to 78,730.18 in early trade. The 50-share NSE Nifty moved up by 66.65 points to 24,420.20. As the day progressed, both indices gave up gains and slipped into the red. The Sensex later traded 27.41 points lower at 78,504.91, while the Nifty was down 11.80 points at 24,342.40. The intraday turn reflected how quickly sentiment shifted as geopolitical headlines hit screens.

Strait of Hormuz headlines pushed oil higher

Reports indicating that the Strait of Hormuz had been closed again after briefly reopening on Friday were cited as a key reason behind the oil move. Hariprasad K, Research Analyst and Founder of Livelong Wealth, said the reversal had already triggered a rebound in crude oil prices, bringing back concerns around supply disruptions and inflation. Brent crude, the global oil benchmark, traded 5.57 percent higher at $15.41 per barrel. The rise in crude prices mattered because it can feed into expectations for higher input costs and consumer inflation. At the same time, experts noted that market signals did not yet reflect widespread panic in the crude market.

What analysts said about near-term volatility

VK Vijayakumar, Chief Investment Strategist at Geojit Investments Limited, said the deescalation-escalation pattern in the West Asian conflict could keep markets volatile in the near term. He added that with Iran hardening its position again, closing the Strait of Hormuz and threatening retaliation linked to the US seizure of an Iranian ship, there was potential for a flare-up when the ceasefire ends on 22 April. The messaging reinforced the idea that headline risk could remain a key driver of intraday swings. For equity investors, that typically translates into sharper moves around global cues, oil prices, and currency levels.

ICICI Bank stood out as a key gainer

Despite the broader uncertainty, ICICI Bank rose nearly 2 percent after reporting quarterly numbers. The bank posted a 9.28 percent rise in consolidated net profit to Rs 14,755 crore for the March quarter. The profit increase was helped by a nearly 90 percent drop in provisioning, as reported. The move highlighted how earnings and company-specific fundamentals can still drive relative performance even on geopolitically volatile days. In sessions dominated by macro news, such stock-specific reactions often become more pronounced as investors seek pockets of clarity.

Global cues: US markets up, Asia volatile

Global cues were mixed across the broader news flow. US markets ended significantly higher on Friday, offering some support to risk appetite at the margin. Elsewhere, risk-off conditions were visible during the period of escalation, with reports of sharp declines across Asian markets on war-related fears. The coverage also pointed to elevated uncertainty tied to oil, shipping routes, and the broader regional conflict dynamics.

Foreign flows and the currency signal

Flows from foreign investors remained an important part of the market narrative. Foreign Institutional Investors (FIIs) bought equities worth Rs 683.20 crore on Friday, according to exchange data. But other reports during the war period said foreign investors sold over $12 billion worth of Indian shares in a month, described as the biggest monthly outflow on record, and also sold Indian bonds with net sales crossing $1 billion. The rupee was also reported to have fallen past 94 to the dollar, a record low, and down 3.5 percent since the war began on 28 February. Together, these data points underscored how oil shocks and geopolitical uncertainty can spill over into currency and flow dynamics.

Drawdowns, weekly correction, and volatility gauges

The broader correction was captured in multiple datapoints across the reporting period. One update said the Sensex plunged 4,354.98 points, or 5.51 percent, in a week, while the Nifty dropped 1,299.35 points, or 5.31 percent. Since 27 February, the Sensex was reported to have fallen 6,723.27 points, or 8.27 percent. In a separate sharp sell-off, the Sensex hit an intraday low of 71,774.13, down 1,809 points or 2.46 percent, while the Nifty dipped 535 points or 2.34 percent to 22,283.85. India VIX, described as the fear gauge, spiked 4 percent to 27.89, pointing to expectations of larger swings.

Key numbers at a glance

What investors are watching next

The market’s near-term direction continues to hinge on West Asia developments, particularly around shipping through the Strait of Hormuz and the trajectory of crude prices. Investors are also tracking whether elevated oil prices keep inflation concerns in focus and how that feeds into currency moves. With analysts flagging continued volatility and a key date of 22 April for the ceasefire end, headlines are likely to remain a major driver of intraday moves. Corporate results, such as ICICI Bank’s, may still shape stock-specific performance even when macro risks dominate the tape.