Live Stocks get clobbered as Trump's China trade war intensifies. See the latest. BSE - Delayed Quote • INR ABM Knowledgeware Limited (ABMKNO.BO) Follow Compare 186.80 -1.25 (-0.66%) At close: April 9 at 3:28:20 PM GMT+5:30 Sustainability data is currently not available for ABMKNO.BO.