I think if you want to Ethereum in this time, you should holding it for a long time. The market is too fluctuate and as you see, the market seem to green but I'm not sure anything might happen.
For me investing in etherum now is not connected to hodl for a really long time, first pumps will come in soon months for me and if you want to collect bigger income you will need to hodl it longer.
If it is true that later there will be a Pump, then this is the right time to buy Ethereum and hold it for long term.
I am also sure the price ETH will be high back reach up to $1000 per ETH.