NALCO, HPCL, Coal India, Power Grid, PNB and NTPC were among major losers in the public sector segment while NSE Nifty closed flat on Tuesday.

IREDA, REC, NALCO, NTPC Green Energy, BHEL, IRFC and SAIL were among major losers among public sector stocks in today's session as overall markets witnessed selling pressure.

NTPC Green Energy, Dredging Corporation, NALCO, RITES, SAIL and IREDA were among losers in today's session as selling returned to Indian markets.

NALCO, SAIL, IREDA, NMDC Shares closed positive on Friday while Rail Vikas Nigam, BPCL, BHEL and REC closed in negative territory.

IREDA managed to close in the positive for third trading session and the public sector energy major witnessed intraday high at Rs 187.70.

RITES, NALCO, IRFC, IREDA, BHEL, BEML were among winner in the PSU segment during Wednesday's session.