NEW DELHI: Following the announcement of relaxation of Covid norms in China, crude oil prices on Tuesday took a steep jump in the international market. Brent Crude Futures on Tuesday (November 29, 2022) was up by $1.91, or 2.30% and traded at $85.10 a barrel at 07.24 PM IST. The US West Texas Intermediate (WTI) rose by2.02% to $78.58 per barrel.