Stocks To Buy or Sell Today, August 21, 2026: RailTel, HAL, and Tata Motors Passenger Vehicles Among Shares That May Remain in Spotlight on Friday

RailTel (NSE: RAILTEL), Tata Motors Passenger Vehicles (NSE: TMPV), Lemon Tree Hotels (NSE: LEMONTREE), Hindustan Aeronautics (NSE: HAL), Torrent Power (NSE: TORNTPOWER), and Saatvik Green Energy (NSE: SAATVIKGL) are among the companies in focus on Friday, August 21, following a series of business updates, including new orders, operational developments, management changes and a corporate dissolution.