I am not a pro financial advisor and even if I was I do not have a crystal ball.
As always, buy when the market is low. Buffet says be greedy(buy) as people panic and sell when people get greedy(price is up). (That I know of Warren Buffet is no financial advisor either but, he did pretty well for himself.)
My two cents is that if you want to hold a position ie. 47 EOS buy bit by bit over a few days until you are there at 47. If you buy all at once you are risking the down trend. If you buy a little at a time you spread your hedge. Look at the long term and draw a line above and below the channel to see the trend. Only invest money you are comfortable losing.
Some people invest money that they can afford to lose but are not comfortable losing. Big difference!