You can see that Ethereum's fall to 270 dollars lasts only 2 days, then it rises again, so I think this is just market fluctuations, we don't need to panic, keep With enough patience we will be able to profit from this market.
Ethereum decrease again and the price now is the lowest price that I've see, to be honest I'm scared now to hold ethereum because of what happen, but hopefully the price recovered for the future.