Share Market Today: Nifty, Sensex Fall on October 12

Mumbai, October 12, 2026: Indian stock markets ended lower on Monday as selling in information technology, FMCG and banking stocks weighed on benchmark indices. The Nifty 50 slipped below 22,400, while the Sensex lost more than 547 points. Bank Nifty also closed in the red.

Nifty 50, Sensex and Bank Nifty Closing Levels

The Nifty 50 opened at 22,593.20 and reached an intraday high of 22,651.10 before falling to 22,304.45. The Sensex also reversed its early gains and ended sharply lower. Bank Nifty finished at 54,918.00. 

Why Did the Stock Market Fall?

Selling pressure increased during the session as investors reassessed global cues and sector-specific risks. IT, FMCG and PSU banking stocks were among the areas weighing on the market. Crude oil prices and foreign investor flows also remained important factors for sentiment.

The Nifty Smallcap 100 performed better than the headline indices, gaining around 1.42%, while the Nifty Midcap 100 edged up about 0.08%. This showed that market performance varied considerably across different stock groups. 

Top 10 Gaining Stocks on October 12, 2026

The following stocks were among the biggest percentage gainers in the tracked NSE F&O cash-stock list. Prices and changes are based on the cited market data source.

UPL, Ather Energy and Suzlon Energy led this tracked list, finishing with gains of more than 5%. These are not necessarily the top 10 gainers across every stock listed on NSE and BSE. 

Top 10 Falling Stocks on October 12, 2026

DMart was the weakest stock in this tracked list, declining 4.32%. Apollo Hospitals, ITC and Tech Mahindra were also among the notable losers in the Nifty 50. 

Nifty 50 Gainers and Losers

Among Nifty 50 constituents, Dr. Reddy's Laboratories rose 2.71%, Bajaj Auto gained 2.62%, Tata Motors Passenger Vehicles advanced 1.63%, Bharat Electronics climbed 1.56% and BSE gained 1.31%.

On the losing side, Apollo Hospitals fell 3.15%, ITC declined 3.05% and Tech Mahindra dropped 2.85%. L&T and Max Healthcare were also among the major laggards.

What Should Investors Watch Next?

Investors will monitor global markets, crude oil prices, foreign institutional flows and upcoming corporate earnings for further direction. The contrasting performance of small-cap stocks and benchmark indices also highlights the importance of examining individual sectors rather than relying only on headline index movements.

Investors should evaluate company fundamentals, their investment horizon and risk tolerance before making decisions.

Conclusion

The Indian stock market closed lower on October 12, 2026. The Nifty 50 settled at 22,363.35, the Sensex at 71,924.68 and the Bank Nifty at 54,918.00. UPL, Ather Energy and Suzlon Energy were among the strongest gainers in the tracked list, while DMart, Fortis Healthcare and Dabur were among the biggest decliners.

Disclaimer: This report is for informational purposes only and is not investment advice or a recommendation to buy or sell any security.