India, Dec. 3 -- Crude oil futures traded marginally higher on MCX as participants enlarged their positions following firm trend at global markets ahead of the OPEC meeting scheduled for Thursday-Friday in Vienna, where a decision on extending the ongoing supply cut agreement is set to be made. However, some gains were capped by the announcement of fresh tariffs by US President Donald Trump.

The contract for December delivery was trading at Rs 4022.00, up by 0.35% or Rs 14.00 from its previous closing of Rs 4008.00. The open interest of the contract stood at 20949 lots.

The contract for January delivery was trading at Rs 4032.00, up by 0.32% or Rs 13.00 from its previous closing of Rs 4019.00. The open interest of the contract stood at 13...