The Sensex fell 373.93 points to close at 76,570.35 and the Nifty 50 lost 141.35 points to end at 23,914.45 on Wednesday, 2 September 2026, a third straight decline as spiking oil prices fanned inflation worries and rising bond yields hurt risk appetite.
Nifty Auto fell 2% as the worst hit sector while Oil and Gas, PSU Bank and Realty outperformed, with Eicher Motors, Wipro and Bajaj Auto the top Nifty losers.
Hero MotoCorp dropped nearly 7% intraday, its biggest fall in a year, after August motorcycle sales declined 1.53% and exports fell 24.6%.
Adani Ports rose over 1% on record August cargo of 50 million tonnes, up 19%, while Brent crude surged 4.23% to $95.44 after fresh US strikes on Iranian targets.
The Sensex fell 373.93 points, or 0.49%, to close at 76,570.35, while the Nifty 50 ended 141.35 points, or 0.59%, lower at 23,914.45, closing below the 24,000 mark.
The broader market fell in step. The Nifty MidCap declined 0.53% and the Nifty SmallCap lost 0.37%, leaving no real place to hide.
Impact on the stock market
Sectoral gainers: Nifty Oil and Gas, Nifty PSU Bank and Nifty Realty outperformed, with energy names drawing support from surging crude prices.
Sectoral losers: Nifty Auto declined 2% to become the worst hit sector, hurt by higher input cost fears and weak monthly sales data. Nifty IT and Nifty Media also underperformed.
| Sector/Index | Performance |
| IT & BPM sector | -1.25% |
| Healthcare sector | -0.24% |
| Oil & Gas sector | 0.33% |
| Real estate sector | 0.21% |
| PSU Bank in India | 0.07% |
Top gainers today
| Company | Share Price (in ₹) | Change % |
| Coal India | 417.85 | 4.05 |
| Adani Ports | 1,672.70 | 1.53 |
| Adani Enterprise | 2,891.80 | 0.97 |
| Bajaj Finserv | 1,990.00 | 0.91 |
| TMPV | 312.75 | 0.89 |
Top losers today
| Company | Share Price (in ₹) | Change % |
| Eicher Motors | 7,711.50 | -3.24 |
| Wipro | 177.09 | -2.54 |
| M&M | 3,190.00 | -2.12 |
| Bajaj Auto | 12,130.00 | -1.87 |
| Asian Paints | 2,527.50 | -1.86 |
Market aftermath: Impact on stocks
Adani Ports: Over 1% Higher on Record August Cargo of 50 Million Tonnes
Adani Ports and Special Economic Zone gained over 1% to trade around ₹1,666, ranking among the top Nifty 50 gainers on a day of heavy selling, after reporting its highest ever monthly cargo volumes. The company handled a record 50 million metric tonnes in August, up 19% from a year earlier, with dry cargo volumes rising 25% and container volumes up 15%.
The year to date picture is equally strong: 234.4 million tonnes handled through August, up 16%, helped by the rapid expansion of its transshipment platform led by Vizhinjam and Colombo. The company said the performance keeps it on course for its ambition of 1 billion tonnes of annual cargo by FY31. One soft spot remains: while rail volumes of 54,131 twenty foot equivalent units in August were up 6% on the previous month, year to date rail volumes are down 33%. The stock is up 12.4% in 2026 against an 8.8% decline in the Nifty 50, with a market value of around ₹3.84 lakh crore.
Hero MotoCorp: A 7% Drop, the Biggest in a Year, on Mixed August Sales
Hero MotoCorp fell nearly 7% intraday on September 2, its biggest single day drop in a year, after reporting a mixed set of August sales. Total sales rose 2.65% to 5.68 lakh units, but the details disappointed: motorcycle sales declined 1.53% to 4.94 lakh units and exports dropped 24.6% to 26,093 units. At 12:21 pm the stock quoted at ₹5,214, down 5.97%, with the Nifty Auto index itself sliding more than 3% as crude surged.
The backdrop adds to the pressure. The company’s June quarter profit fell 16.86% to ₹1,417.93 crore even as revenue rose 35% to ₹13,126.35 crore, and the stock has declined more than 17% over the past nine months. It now trades 18.4% below its 52 week high of ₹6,390 and 11.61% above its 52 week low of ₹4,671.55, with a market value of ₹1,04,353.63 crore. The company recently deepened its electric bet, acquiring an additional 3.01% stake in Ather Energy from the Government of Singapore for ₹1,758.24 crore.
IndiGo and SpiceJet: Falling Up to 3% as Jet Fuel Costs Climb Again
Airline stocks extended their losing streak as crude neared $96 and aviation turbine fuel prices rose for a second straight month. InterGlobe Aviation, IndiGo’s parent, traded at ₹4,942.50, down 2.17%, while SpiceJet fell 2.70% to ₹9.72. Both had already dropped over 3% on Tuesday after the fuel price revision.
The maths is unforgiving. ATF prices were hiked 5.46% on Tuesday, rising ₹6.28 per litre to ₹121.28, following a 7.5% increase in August. Fuel accounts for nearly 40% of an airline’s operating costs, so a sustained rise in jet fuel squeezes margins directly, especially when carriers cannot fully pass higher costs on to passengers. With Brent heading for its fourth gain in five sessions, the sector’s cost pressure is building rather than easing.
Crude Oil: Brent Above $95 After Fresh US Strikes on Iranian Targets
Crude oil futures surged on Wednesday morning after US forces conducted fresh strikes on Iranian targets. December Brent futures were at $95.44, up 4.23% and at their highest in more than a month, while October WTI futures rose 0.51% to $90.68. On the MCX, September crude futures gained 0.87% to ₹8,610.
US Central Command said its forces completed a wave of strikes on September 1 against Islamic Revolutionary Guard Corps targets, including air defence sites, radar systems, maritime assets, mine laying capabilities and communications sites, following attempted IRGC attacks on commercial shipping. Iran hit two oil tankers in the region on Tuesday, according to ING, which noted the escalation has added fresh geopolitical risk premium. Interestingly, the US energy secretary said 17 million barrels flowed through the strait on Monday, the highest since the conflict began, though ING cautioned that ship trackers estimate far more modest volumes and that longer period averages are more reliable than single day figures. Elsewhere, natural gas rose 1.19% to ₹280.50 on the MCX, while turmeric gained 0.71% to ₹20,160 and jeera added 0.36% to ₹21,110 on the NCDEX.
Conclusion
Wednesday made the market’s dependency on oil explicit. Brent’s surge above $95 after the US Iran exchange dragged the Nifty below 24,000, knocked autos down 2%, handed Hero MotoCorp its worst day in a year and kept the squeeze on airlines as jet fuel costs climbed again. Adani Ports’ record 50 million tonne month was the reminder that operational strength can still beat the tape. With strikes and tanker attacks replacing negotiations, the risk premium in crude looks set to stay for now. Keep fuel exposed positions light, watch the strait’s flow numbers, and let the oil chart lead until the guns quieten.
