RE: Goldman Sachs18 Dec 2020 16:41
Beef it is funny that Tullow didn't move much either. I think lots of people sold today to take profits for xmas and NY and plus it was triple witching day and low vol because of holiday season.
Triple Witching Friday happens on the third Friday of March, June, September, and December, and is the simultaneous expiration (or rollover) of various futures and options contracts. Many U.S. stock index futures, stock index options, and stock options expire on these days.
Triple Witching Definition and Effects - The Balance