CASTOR (EXP 18 Jun 2021) CMP-5304 currently in up side in intraday. It is likely to test resistance 5330.00 / 5356.00 / 5390.00. If it breaks below 5296.00 with volume then it may test lowerside supports, such as 5270.00 / 5236.00 / 5210.00.