GSKY had a cheat, bought 1,500 10 calls at 1 cent. Sold at around $1.80 So that's $1,500 to $270,000 in one day. Easy when you have inside info After I noted the above, CNBC came out with this: https://www.cnbc.com/2021/09/17/insider-trading-suspicious-bets-made-before-goldmans-2point2-billion-acquisition-of-greensky.html