NIFTY50 on Wednesday ended 0.05% (12.4 points) lower at 22,932.90, while S&P BSE Sensex settled 28.21 points (0.04%) down at 75,939.18. Out of the 30 stocks on Sensex, only 13 ended in the green. TCS and Infosys closed 2% down on the bourses, while RVNL settled 11.86% up at ₹372.90 apiece on the NSE.

Overall, 2,810 stocks ended in the green on the BSE out of 4,074. The broader indices outperformed the benchmark indices by a wider margin.

The scrip of Reliance Infrastructure Limited is trading 3.14% up at ₹256.40 on the NSE on Wednesday. The stock surged by nearly 6% on February 7 after the company announced its plans to enter the renewable energy manufacturing industry.

"As part of its Integrated Solar Manufacturing initiative, RInfra will be setting up a state-of-the-art facility to boost the production of solar panels and components, promoting self-sufficiency in clean energy. Simultaneously, its Integrated Battery Manufacturing unit will focus on developing advanced energy storage solutions for grid applications and electric mobility," Reliance Infrastructure stated in a release.

As per recent media reports, international brokerage Macquarie has initiated coverage on stocks of Divi's Labs, Suven Pharma, Blue Jet Healthcare, and Syngene International with 'outperform' ratings.

Divi's Laboratories is currently trading 1.48% up at 5,926.05 apiece, while Suven Pharmaceuticals Limited is up by nearly 6% at ₹1,162.85 per share on the NSE. Syngene International and Blue Jet Healthcare are also trading in the green.

Renewable energy stocks are giving mixed returns on Wednesday, February 19. Waaree Energies is trading in the green, up 1.68% at ₹2,201 apiece on the NSE.

NTPC stock is 0.69% up at ₹313.35 per share, while Adani Green Energy is 3.19% down at ₹868.95 apiece on the NSE.

The biggest loser in early trade on Wednesday in this sector was Aurobindo Pharma, tanking by over 4.5%. The stock is currently trading 2.73% lower at ₹1,131.60 apiece on the NSE.

Adani Group stocks are trading lower today, February 19, declining by up to 4% in early trade. Adani Enterprises is currently 1% down at ₹2,198.15 apiece and Adani Green Energy is trading 2.82% lower at ₹872.25 per share on the NSE.

Rail Vikas Nigam Limited (RVNL) stock is currently trading 12.60% up at ₹375.35 apiece on the NSE on Wednesday. RVNL shares on February 19 surged by nearly 13% after bagging a new order worth ₹554 crore for the Bengaluru Suburban Rail Project.

Tata Group's BSE500 stock Tata Investment Corporation is currently trading 15.78% up at ₹6,060.30 apiece on the NSE. Shares of the company climbed nearly 19% on Wednesday, February 19, amid a flat market.

While the markets opened lower on Wednesday, top gainers in the NIFTY mid-cap 100 in today's morning session were stocks including Mazagon Dockyard, RVNL, BDL and Suzlon. In the NIFTY smallcap 100 index, Garden Reach Shipbuilders, Data Patterns, Swan Energy and HBL Engineering gained the most.

Varun Beverages shares rose 1.78% to ₹477.45 apiece on the NSE after CRISIL upgraded the company’s long-term rating to CRISIL AAA/stable from 'CRISIL AA+/stable.'.

Shares of Bharat Electronics Ltd were trading at 251.75 per unit, reflecting an increase of 2.92% on the NSE.

Benchmark indices pared losses to trade in green on Wednesday, February 19. NIFTY rose 0.11% to 22,969, while SENSEX climbed 77 points to 76,047. BEL, Trent, Tata Steel, NTPC and IndusInd Bank were the top gainers in the NIFTY50 space.

Benchmark indices traded in red on Wednesday, February 19. NIFTY declined 0.53% to 22,823, while SENSEX fell 329 points to 75,654. Dr Reddy's Adani Enterprises, Sun Pharma, Cipla, and Adani Ports were the top laggards in the NIFYY50 space.