The power of using low-lag, ultra smooth indicators is that you can safely experiment with feeding one indicator to another without signal degradation. Here is one such example...

In this experiment, we fed RSX into another RSX and plotted the results. A single application of RSX analyzes market momentum, but a double-RSX analyzes market acceleration. This synchronizes RSX with rapid market reversals, typically found in a tight trading range.

When RSX and price reverse direction is readily seen in the following chart.