The green channel is the short-term channel and the blue box is a good support to wait for a signal to long.
but if we're to fall bellow then around 47K is a strong support...
the best scenario is that we see the pull back is ended in 1 or 2 weeks and not losing 351 and then we start going to 700-800 level.
but remember that $ETH can also touch 300 level again, in order to finsh pullback.