The one point I didn't see in your post, and perhaps I just missed it, was that the most important thing with DCA (Dollar Cost Averaging) is to hold on to everything you buy. If you're buying and selling, it doesn't quite work the same way as your baseline price and quantities change. DCA is a fantastic investment strategy, which is also why investing early and often works best to amass a Scrooge McDuck amount of coinage 😎