Stock market crash: Sensex, Nifty slide 1% in 2026

Selloff hits Dalal Street as risk-off mood builds

Indian equity benchmarks saw a sharp selloff on Monday, with the Nifty50 and BSE Sensex falling over 1% as bearish sentiment strengthened. The slide came alongside rising global bond yields, a fresh all-time low in the rupee, and wider macro worries that pushed investors toward caution. Volatility also picked up, with India VIX climbing over 5% to hover near 19.78. The weakness was not limited to large caps, as broader market indices also fell more than 1% each.

Where the indices traded and what investors watched

The Sensex tumbled over 1,000 points to slip below the 74,300 mark. The Nifty 50 dropped more than 300 points to trade under 23,350. The decline erased nearly Rs 7 lakh crore from the total market capitalisation of BSE-listed companies, taking it down to around Rs 454 lakh crore. Traders tracked global cues closely as bond yields rose across major economies and crude oil prices stayed elevated.

Bond yields surge globally, led by the US curve

A key driver of the risk-off tone was the sharp rise in global yields, which raised concerns that inflation and borrowing costs could stay elevated. The yield on the benchmark US 10-year Treasury note climbed to 4.632%, its highest level since February 2025. The US 30-year Treasury yield jumped to 5.156%, while the 2-year note advanced to 4.101%, reflecting shifting expectations around the US Federal Reserve policy path.

Rupee hits a new record low

Currency weakness added another layer of pressure for domestic sentiment. The rupee fell to an all-time low of 96.18 against the US dollar on Monday, surpassing its previous lifetime low of 96.1350. A weaker currency can raise the local cost of imports, including energy, and keeps inflation concerns in focus when crude prices are already firm.

Oil stays high as supply worries linger

Oil prices remained a central variable in the day’s market narrative. Brent crude climbed more than 3% to USD 109.23 per barrel in one report, while another update showed Brent trading above USD 105 per barrel, with early European trading seeing Brent at USD 107.10 a barrel. Ongoing worries around potential disruption to oil supplies were cited as a factor weighing on stocks and supporting higher yields.

Wall Street sends mixed signals as tech cools

Global risk appetite was also influenced by a cooling in US technology stocks after a strong run. The tech-heavy Nasdaq fell for a second consecutive session as investors paused the AI-driven rally that started in late March. Wall Street’s main indexes ended mixed on Monday, with the Dow adding about a third of a percent, the S&P 500 little changed, and the Nasdaq shedding about half a percent.

Chip and storage names lead declines in the US

US tech weakness was visible in several large declines among storage and semiconductor-linked names. Seagate Technology fell almost 7%, while Micron shed 6%. Shares of SanDisk dropped more than 5% and Western Digital lost nearly 5%. The broader message from the session was that profit-taking can intensify when yields rise and energy costs remain high.

Futures point to caution as crude rises and yields climb

Ahead of the US open in another market update, futures linked to the Nasdaq and the S&P 500 fell up to 1.5%, signalling a weak start. At around 4:30 pm IST, Nasdaq-100 futures were down 1.46%, S&P 500 futures slipped 0.91%, and Dow futures were down 0.45%. A separate note also flagged Dow Jones futures down nearly 1%, reinforcing the cautious positioning.

Key numbers snapshot

Market impact: why yields and oil mattered most

The combination of higher bond yields and high oil prices tightened financial conditions in investors’ minds. Rising yields make fixed-income instruments more attractive relative to equities and can compress valuations for rate-sensitive stocks. At the same time, elevated crude prices feed into inflation concerns, which can keep borrowing costs high for longer. For Indian markets, the pressure was amplified by a weakening rupee and a rise in volatility, with broader indices also falling more than 1%.

Analysis: how the global rates story met local risk factors

The market action reflected a cross-asset repricing rather than a single-stock event. Higher US Treasury yields, including the 10-year at 4.632%, signalled tighter global borrowing conditions and affected risk appetite across regions. In India, the rupee’s move to 96.18 added sensitivity to imported inflation just as crude remained firm. The result was broad-based selling that pulled benchmarks down more than 1% and reduced overall market capitalisation.

Conclusion

Monday’s decline in the Sensex and Nifty highlighted how quickly sentiment can turn when yields rise, crude stays high, and the currency weakens. Investors will continue to monitor global bond markets, oil prices, and cues from US equities and futures for near-term direction.