Like I said, at some point, and it may be years, any gap is likely to fill- just means trade in that pps range. I do not give gaps that much "power" and do not care if they fill or not to be honest.
I disagree that charts are nothing more than historical prints. I use them as my primary tool for trading. The candle sticks give a glimpse into investor sentiment for example and are invalualbe for making projections for the direction of a stock to move.
Agree that anyone can trade the left sode of the chart but it the right side we need help with-LOL! for me, anyway, that is where charts are my #1 advisor,kiddo!