Now, I think you are getting into the area that a lot of traders get into as they say that if price goes up a certain amount it's going to keep going up. Yes, RSI can give high levels when price is rallying. Although it can nevertheless give high levels when price is going to reverse, most likely those each happen about half the time. This other thing you can try is smoothing number and trading in the direction of that line. Just because RSI goes up when price trends up higher does not mean price is going to trend higher when RSI goes high.Many time the breach of the RSI at those levels you indicated (10, 90) going up/down into it actually indicate a lot of momentum behind the price. So it is best to make entries on its way out of those levels.This will eliminate a lot of the scaling that you do on the entry side.
1a, I hope this is one of the threads you comment in ...instead of the one hit wonders that you do.
ES