MARKETSOIL, ONGC Shares Up 2% After Govt Cuts Windfall Tax to ZeroNileshMay 16, 2023May 16, 2023 by NileshMay 16, 2023May 16, 202301440 Shares of upstream oil companies such as Oil India and ONGC soared in early trade on May 16 after the government reduced the windfall tax...