$ETHFI is bearish, meaning it's an opportunity to buy.
Buy low, if it goes lower, buy some more.
Allocate only a portion of your capital and don't utilize all at once, follow the dip until it turns, if you can, then wait.
While doing this, keep your average cost per token up to date.
Example,
If you buy 100 ETHFI at $0,52, $52 total, your average wil be $0,52 per coin, if you buy another 100 ETHFI's at $0,50, $50 total, your average now will be,
$102 devided by 200, giving you a new average of $0,51 per coin etc.
You can stop buying the dip at any time, when it starts turning and goes above your average you will be in the green and can start taking profits.
Don't sell all at once, follow the upward trend.
With ETHFI it will be good to leave 30 to 50% for longterm growth, just my opinion.
Always keep the cost factor in mind, do your own research and trust your instincts.