Tesla call buyer realizes 12% same-day gains

Notable profits for the buyer who lifted the $13.81 offer for 5,329 Tesla (TSLA) 10/11 weekly 250 calls yesterday at 10:21ET when underlying shares were trading at $246.74. Shares closed at $250.00, and the calls at $15.52 for a mark-to-market profit of 12%, or $913K, on the $7359K outlay.