Mid-day Movers: ONGC, PNB Housing Finance and Graphite India are the BSE top gainers! Mid-day Movers: ONGC, PNB Housing Finance and Graphite India are the BSE top gainers! Despite a weak market, shares of ONGC Ltd, PNB Housing Finance Ltd and Graphite India have rallied in today’s trading session. Abhishek Ranawade / Monday, March 7, 2022 / Article rating: 4.0 Despite a weak market, shares of ONGC Ltd, PNB Housing Finance Ltd and Graphite India have rallied in today’s trading session. While markets opened with deep cuts, as of noon, BSE Sensex has declined by 2.26 per cent.