That's a nice thread also for anyone interested. Doesn't take long to grasp the concepts.
You might be interested in this. It's a chart drawn by a nine-year-old girl

Of course, he is almost 10. I asked him if he wanted to learn about the mean, but he said no, he wanted to get back to his Minecraft game. For today, for example, as of 8:15 AM EST, yesterday's high and the overnight low form the range on which I am going to focus. I am also going to watch the level where we are seeing a potential double top failure a few points below yesterday's high...
More people are scalpers than they themselves realize. They can't stand the wait. Not that scalping's a bad choice. I just happen to be bad at it. But one needs at least to be honest with himself and at the very least learn the wizardry of the stop limit entry with an automatic stop, then clean and lube his bike chains and get some exercise.
Given the unwillingness of price to stray very far from the mean of this range, any trade there has, imo, no edge as to its actually reaching one or the other extremes. Eventually it will reach one of those extremes, and there I will find a trade, either a breakout/retrace or a reversal to the other extreme.