Side by side fractal top formation comparison BTCUSD on the left on a 6 hour chart compared to XRPUSD on the right side on a 12 minute chart. Although the time scale is massively different the movements seem quite similar and if you move each chart to the left you will see even more correlation. It's interesting and potentially useful for a prediction? We'll see I guess.
If this move happens, and using BTCUSD chart could predict the next move in XRPUSD, then the XRPUSD chart could provide an outlook on where potentially BTCUSD might move as the Ripple chart is moving much much quicker. I'm curious to see how this idea plays out.