I cannot speak to Dash firsthand, as I do not follow it nor have I bought into it, but I do watch it. It follows the same Cryptocurrencies rules as I pointed out in the other thread. Buy into it now through Dec, then plan to sell Feb-June 2021. Dash seen it's peak (like many CC's did) in 2017 and was trading for over $1000 a coin. Since then it spikes to over $100 a coin every year between Feb-March, then drops back down to $50.
All Cryptocurrencies are worth the investment if you buy them low and sell high. Look at Dogecoin. It was created as a meme or a joke, but