الأخبار/Update: WTI Crude Plunges 13% on New Covid-19 Worries and Over-Su…Update: WTI Crude Plunges 13% on New Covid-19 Worries and Over-Supply Concerns٢٦ نوفمبر ٢٠٢١١٩:٥٢ UTCWTIIMOUSOCNQ