Here is one example Proving going against the short term trend is superior behavior with a chart so you can follow along
View attachment 154079
This is just a chart like there are millions. Doesn't proof anything at all.
This is nothing but old wives tales and platitudes.
'Confusion' (about concepts in Math, Stats, Logic, and Finance) and surf? But .... But his wife has a PhD in Finance, and he is surrounded by Math and Stats PhDs. So, he too is an 'expert' in those subjects. Just like I am an expert in the anatomy of Brain and Spine 'cos my brother is a Neurosurgeon!