Sensex, Nifty fall 1% on May 5 as oil, rupee hit

Markets extend losses as risk aversion rises

Indian equity benchmarks fell sharply on May 5, extending a losing run as global risk sentiment deteriorated and key domestic macros moved against equities. Multiple reports described the move as the third consecutive session of losses, with both the Sensex and Nifty down over 1% at points during the day. Investor caution intensified as headlines on US-Iran tensions coincided with a renewed jump in crude oil prices and a weakening Indian rupee. The broader market tone was also affected by foreign investor selling and higher bond yields, which tend to tighten financial conditions.

The selloff came after markets had recently seen election-related optimism, but Tuesday’s trade suggested that sentiment remained fragile. Volatility picked up, and selling was visible across most sectors, with pressure also linked to earnings season developments. Weak earnings from IT major Infosys were cited as another factor weighing on confidence.

What happened to Sensex and Nifty during the session

The BSE Sensex dropped 754 points to an intraday low of 76,515, while the Nifty50 fell 237 points to an intraday low of 23,882. By around 1 PM, the Sensex was off the day’s low but still lower by 421 points, or 0.54%, at 76,849. The Nifty50 was down 126 points, or 0.52%, at 23,993 around the same time.

Earlier in the session, benchmarks opened weaker. At 9:35 am, the Sensex was down 170.40 points, or 0.22%, at 77,099, while the Nifty was lower by 65.85 points, or 0.27%, at 24,053.45. By 11:54 am, losses had deepened, with the Sensex down 747.97 points, or 0.96%, to 76,521.43 and the Nifty down 233.40 points, or 0.96%, to 23,885.90.

Geopolitics: fears of renewed US-Iran conflict

A key trigger highlighted was the risk that a “fragile” ceasefire between the US and Iran could collapse. The UAE alleged that Iran launched a heavy missile and drone attack, injuring civilians, and said its air defence systems intercepted “12 ballistic missiles, three cruise missiles, and four drones.” The UAE also decided to restrict its airspace for a week.

These developments contributed to a broader shift into safe-haven positioning globally, which can pressure emerging market assets. Market participants also watched the Strait of Hormuz, where a blockade was reported to be disrupting fuel supplies. For India, such risks matter because energy imports are a key sensitivity for inflation, the rupee, and corporate margins.

Oil shock: Brent above $110 keeps macro risks elevated

Crude prices remained elevated through the session. At around 1 PM, Brent crude futures were cited at $114 per barrel, while US WTI futures were around $104.4 per barrel. Another data point in the reports showed Brent at $113.24 per barrel, down 1.05%, and WTI at $104.41, down 1.89%, indicating some intraday easing but still high levels.

The reports also linked strength in crude to supply disruption concerns, including an attack on the UAE’s Fujairah oil facility that set a refinery on fire and wounded three Indians. Importantly for India’s macro outlook, the article noted that a sustained $10 per barrel increase in crude typically adds about 35 basis points to India’s CPI inflation. While fuel’s direct weight in CPI is around 6% to 7%, second-round effects through transport, logistics, and food can amplify the impact.

The same data cited suggested higher oil can increase India’s import bill by roughly $15 billion annually, assuming around 4.5 to 5.0 million barrels per day of imports and normal pass-through. With India importing more than 85% of its energy needs and relying heavily on West Asia, elevated oil prices often translate into pressure on the current account and the currency.

Rupee at record lows adds another layer of stress

Currency weakness reinforced the negative mood. The rupee was described as hitting a fresh record low and trading decisively above the 95 per US dollar mark. One cited point was a depreciation of 23 paise to an all-time low of 95.46 against the US dollar. Other references put the rupee around 95.40 and near 95.23 to 95.24 in trading.

Analysts linked the move to safe-haven demand for the dollar, sustained high oil prices, and higher US yields. Kunal Sodhani, Head-Treasury at Shinhan Bank, said rising US 10-Year Treasury yields were compounding INR pressure by improving dollar returns, driving FPI outflows, and tightening global liquidity. He also flagged that higher crude and US-Iran tensions could widen the current account deficit, reinforcing pressure on the rupee, and cited levels including 93.80 as a base with 96.20/50 as a plausible test if external pressures persist.

Foreign selling and ownership trends weigh on sentiment

Foreign flows were repeatedly highlighted as a structural headwind in this phase. FIIs were reported to have sold Indian equities worth ₹2.28 trillion in the first four months of 2026. Separately, foreign outflows from Indian equities were cited at $11.52 billion in 2026 so far.

A PRIME Database report cited in the coverage said FII ownership of NSE-listed companies fell to a 14-year low of 16.13% as on March 31, 2026, from 16.60% as on December 31, 2025. It also said FPI ownership in NSE 500 companies slipped to an all-time low of 17.1% at the end of FY26. A weaker rupee can reduce dollar returns for foreign investors, which in turn can reinforce caution and selling in equities.

Earnings season and sectoral tone

Alongside global triggers, earnings-linked stock moves added to intraday volatility. Weak earnings from Infosys were mentioned as contributing to the downturn, at a time when investors were already focused on macro risks and currency weakness.

Sectorally, selling was described as broad, with pressure visible in most sector indices. Some pockets were reported to be relatively resilient at different points, but the dominant feature of the day was risk reduction rather than sector rotation.

Key data points at a glance

Why the combination matters for Indian equities

The day’s selloff reflected a classic risk-off mix for India: higher crude, a weaker currency, and tighter global financial conditions. Elevated oil prices can push up inflation, widen the trade deficit, and increase pressure on the rupee. A weaker rupee, in turn, can dampen foreign inflows or accelerate outflows because dollar returns become less attractive.

Higher US bond yields add another challenge by increasing the relative appeal of dollar assets and tightening liquidity for emerging markets. VK Vijayakumar, Chief Investment Strategist at Geojit Investments, said the resumption of hostilities around the Hormuz area and the consequent rise in oil prices were headwinds, and noted that the rupee’s slide was also unfavourable from a foreign flows perspective.

What investors are tracking next

Analysts cited uncertainty around near-term market direction amid global risks and elevated oil prices. Near-term triggers include developments in the Middle East, crude oil’s trajectory around the $100 to $110-plus zone, and the rupee’s response to both oil and US yields.

Domestically, investors are also watching quarterly earnings reactions, especially in heavyweight sectors that can swing the indices. With volatility elevated, the focus remains on hard macro indicators and confirmed updates rather than expectations.

Conclusion

Indian markets fell sharply on May 5 as geopolitical risks, elevated crude oil prices, and a record-low rupee combined with foreign selling pressure to hit sentiment. Intraday moves showed a rapid risk-off shift, with benchmarks sliding close to 1% and crude staying well above $110. The next directional cues are likely to come from updates on US-Iran tensions, the Strait of Hormuz situation, and whether oil and the rupee stabilise.