Running this idea to test an observation.
If this is right, an ETHBTC trend reversal is stirring up, might be aligned with bullish rumours on ETH futures and the block reward reduction from 3 to 2 ETH. Target for the falling wedge should be the level at the end of the arrow.
Let's see if it does the thing.
It is always worth a look at the gold-silver ratio. Currently, gold is 76 times more expensive than silver (per ounce). In the past, it has been shown that the area above 78 is an extreme area and can be used for trades. In this case, you would sell gold and buy silver.