Pharmaceutical stocks opened on a mixed note on May 20 2026 during the early morning session. While several stocks posted strong gains, a few names traded lower. The BSE Healthcare index rose 0.40% to 47,749.44, showing relative resilience. The Nifty 50 was down 0.41% at 23,520.15 and the S&P BSE Sensex declined 0.54% to 74,795.16 as of around 9:31 AM.

Top Gainers in Pharma Sector (BSE)

  • Zydus Lifesciences was the top performer, surging 5.22% to ₹1,072.15.
  • Mankind Pharma gained 2.52% to ₹2,556.85.
  • Strides Pharma Science rose 1.85% to ₹1,175.00.
  • Wockhardt advanced 1.50% to ₹1,646.60.

Other notable gainers included Natco Pharma(+1.61%), Orchid Pharma (+1.44%), J.B. Chemicals, Torrent Pharma, Biocon, Divis Laboratories, Lupin, Glenmark Pharma, Alembic Pharma, Aurobindo Pharma, and Indoco Remedies.

Losers in Pharma Sector (BSE)

  • Aarti Drugs declined 2.27% to ₹374.85.
  • Panacea Biotech fell 0.95% to ₹411.85.
  • Ajanta Pharma was down 0.31%.

Stocks such as Sun Pharma, IPCA Labs, Dr. Reddy’s Lab, and Cipla saw limited movement with small changes.


Note: All prices and percentage changes are based on BSE data as of 9:31 AM on May 20 2026. Market prices are volatile and continue to change rapidly. This is for informational purposes only and does not constitute investment advice. For the latest live prices, please check the official NSE and BSE websites.