Chris Demuth webinar email

I'm a bit perplexed by todays email about Chris Demuth's webinar. You advertise a 73% gain on Shiftpixy between 8/12 and 9/1-22, and a 34% gain on Renren inc between 5/9 and 12/22/22. Renren dropped 90% between December 21st and 22nd, and prior to that had only gained 21% at best. Shiftpixy dropped 9% between 8/12 and 9/1. What am I missing here?