The Indian stock market witnessed a sharp sell-off on Tuesday, May 12, 2026, as investor concerns over a prolonged oil shock intensified. The NIFTY 50 closed at 23,379.55, declining 436.30 points or 1.83%, marking the day’s steep fall.
Sentiment weakened as fragile negotiations to end the Iran conflict continued to create uncertainty around global energy supply. Adding to the pressure, the Indian rupee slipped to a fresh low, while renewed selling in technology stocks dragged the benchmark indices sharply lower.
The index opened lower and continued to decline through the session as macroeconomic concerns weighed heavily on investor sentiment. Rising crude oil prices raised fears of inflation and pressure on corporate margins, particularly for import-dependent sectors.
Technology stocks saw sustained selling, contributing significantly to the downside movement. The broader market also remained weak, with the index breaching key psychological levels during intraday trade.
| Company Name | LTP | Change (₹) | % Change | Volume (Lakhs) | Value (₹ Crores) |
| ONGC | 294.20 | 13.20 | 4.70 | 520.81 | 1,540.13 |
| Hindalco | 1,042.50 | 19.00 | 1.86 | 43.23 | 451.07 |
| State Bank of India | 976.10 | 2.50 | 0.26 | 257.87 | 2,507.00 |
| Bharti Airtel | 1,762.80 | 3.00 | 0.17 | 119.45 | 2,107.30 |
| Company Name | LTP | Change (₹) | % Change | Volume (Lakhs) | Value (₹ Crores) |
| Adani Ports | 1,691.00 | -76.30 | -4.32 | 34.41 | 588.30 |
| Shriram Finance | 933.90 | -42.05 | -4.31 | 86.74 | 818.35 |
| Tech Mahindra | 1,396.00 | -61.40 | -4.21 | 14.75 | 206.96 |
| HCL Technologies | 1,147.00 | -47.90 | -4.01 | 39.60 | 456.98 |
| Jio Financial Services | 230.75 | -9.58 | -3.99 | 216.64 | 506.97 |
Energy stocks showed relative strength, driven by gains in ONGC amid rising crude oil prices. Metal stocks such as Hindalco also provided limited support to the market.
In contrast, technology stocks witnessed heavy selling, dragging down major IT names. Financial services and NBFC stocks also underperformed, contributing to the overall weakness in the benchmark index.
Read More: India Considers Emergency Measures to Protect Forex Reserves Amid Iran War Shock.
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The NIFTY 50 closed sharply lower on May 12, 2026, as fears of a prolonged oil shock and continued geopolitical uncertainty weighed on investor sentiment. ONGC and Hindalco emerged as key gainers, benefiting from rising energy prices.
However, significant declines in Adani Ports, Shriram Finance and technology stocks dragged the index lower. Overall, the session reflected a risk-off environment, with investors remaining cautious amid macroeconomic and geopolitical pressures.
Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Investments in the securities market are subject to market risks, read all the related documents carefully before investing.
Published on: May 12, 2026, 4:02 PM IST
Akshay Shivalkar
Akshay Shivalkar is a financial content specialist who strategises and creates SEO-optimised content on the stock market, mutual funds, and other investment products. With experience in fintech and mutual funds, he simplifies complex financial concepts to help investors make informed decisions through his writing.
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