Oil mixed as halted flights weigh and Omicron optimism supports December 27, 2021 by True Academy Comments are off Posted in:Stock Market & Investment NewsTagged with:Buy Sell ShareFTSEKLCIMalaysiaPelaburanSahamShare Trading See more Prev:Iran oil exports focus of Vienna nuclear talks, top Iranian diplomat says Back: All Posts Next:Rising Omicron cases disrupt air travel, 800 more flights canceled