: Brent oil price drops to $ 84.92 Last update: October 21, 2021 at 5:20:48 PM. Brent oil price today, Thursday, 10.21.2021: At 16:08 (HCEV) BRENT oil (delivered December 2021) has traded at $ 84.92 a barrel, losing about $ -0.90, compared to 85.82 at the close on Wednesday in London. WTI oil price drops to $ 82.60 New York WTI oil price today, Thursday, 21.10.2021: At 4:08 p.m. (HCEV), WTI oil (delivered December 2020) has traded at $ 82.60 a barrel, losing about $ -0.82 compared to 83.42 at the close on Wednesday in New York.