Several readers have asked about the latest ad for the Trading Club at Porter & Co., and many of the themes are similar to past Porter & Co. ads for other services… but I thought we’d dig in and see if we can help answer some of your questions. Their Trading Club service is largely a quarterly options-trading advisory, recommending either selling calls or buying puts (or both) to profit from moves in stocks that they believe present an “asymmetric” opportunity for short-term gains (according to their pitch, ...