Please be aware that you are using two momentum indicators (RSI and DPMO) which basically show the same type of information. The upside of momentum is that momentum is leading the price. But the issue with momentum is that it is without direction. When the market goes up in a consecutive way very fast, then the momentum is going down (the change between higher and higher prices on a straight line is going down), while the price is going up and up.
Same problem I had with my momentum analysis here (using the Coppock Curve):