I think we're on the verge of a new uptrend, BTC is riding all along and testing the downtrend line. Soon it will break.
What do you think? I would like to see how the newly popular alts like ADA , XLM etc etc fit in here too, might be interesting.
About the chart: Dash also follows pretty much the same path as Bitcoin Cash. This is not the same for other alts like Litecoin. I see Dash as a true competitor to Bitcoin Cash both as an investment and technologically. Litecoin will end up with the same scaling issues as Bitcoin once more users start adopting it.
Personally I feel that Bitcoin's massive growth has been helped by these alternative coins. As BTC starts to crash money flows into them creating a kind of dampening affect and when they start to correct as well we see other, more volatile alts become the focus of attention until Bitcoin is ready to take up the reigns again. This is just my thesis, no proof provided. I no longer fear a massive cryptocrash although bear markets always possible, because I think we'll see the development of a kind of cyclic markets similar to the inter-relationship of stocks, bonds and commodities. The main thing is to keep the money within the cryptosphere.
Have a good one. :)