Top Gainers and Losers on October 12, 2026: Dr Reddy's and Bajaj Auto Gain, While Apollo Hospitals Drops Over 3%

On Monday, October 12, 2026, the NIFTY50 index opened at 22,593.20 and went on to register an intraday high of 22,651.10. The index faced downward pressure during the session, touching an intraday low of 22,304.45 before closing at 22,363.35, down by 157.10 points or 0.70%. 

Advance Decline Ratio of NIFTY50 on October 12, 2026 

The advance-decline ratio for the NIFTY50 index leaned toward the bears, with 13 constituents out of the 50 ending the session in the green, while 36 closed in negative territory and 1 remained unchanged. 

Here is the list of the top gainers and losers from the NIFTY50 index for October 12, 2026. 

Top Gainers on October 12, 2026 

Dr. Reddy's Laboratories Limited (DRREDDY) emerged as the top gainer on October 12, 2026, with its share price rising 2.71% to ₹1,229.40 per share on the NSE. The total traded volume on the NSE stood at 17,55,792 shares. 

Bajaj Auto Limited (BAJAJ-AUTO) ranked second among the top gainers, with its share price advancing 2.62% to ₹10,034.00 per share on the NSE. The total traded volume on the NSE stood at 3,13,818 shares. 

Tata Motors Passenger Vehicles (TMPV) was the third top gainer, with its share price gaining 1.63% to ₹284.45 per share on the NSE. The total traded volume on the NSE stood at 94,22,370 shares. 

Top Losers on October 12, 2026 

Apollo Hospitals Enterprise Limited (APOLLOHOSP) ended lower by 3.15% at ₹7,775.00 per share on the NSE. The total traded volume on the NSE stood at 9,90,733 shares. 

ITC Limited (ITC) share price declined 3.05% to ₹257.90 per share on the NSE. The total traded volume on the NSE stood at 1,48,78,831 shares. 

Tech Mahindra Limited (TECHM) shares fell 2.85% to ₹1,471.00 per share on the NSE. The total traded volume on the NSE stood at 42,55,829 shares. 

Read More: Krystal Integrated Services Share Price in Focus; Bags ₹25.99 Crore Railway Contract! 

Conclusion 

The NIFTY50 index closed lower by 0.70% at 22,363.35. The market breadth remained negative with a weak advance-decline setup as 36 index constituents closed down. DRREDDY, BAJAJ-AUTO, and TMPV emerged as the top gainers, while APOLLOHOSP, ITC, and TECHM were among the top losers on October 12, 2026. 

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.