Free and efficient markets require multiple items and among them is accurate information about the markets themselves. Markets can become distorted and therefore less free and efficient, if false or misleading information is promulgated. Charts and other technical analyses of stocks like this are nonsensical and therefore misleading, although I acknowledge that it’s probably not intentionally misleading. It’s just not helpful and is potentially detrimental to the board members who have to sift through it all to get to meaningful posts.