Why taking the risk man when who crypto is on sale, you can get any top alt coin at price of your choice. So better go for top alt coins listed on coinmarket cap rather then going for such stocks. you can buy these tokens at any time.
The real catch is finding the correct coin which is at its dip and then hodling it for a time till we see its top. Though you are right there are many coins which can be bought right now, BOOM is also something good to keep in your portfolio for sometimes. Its going up after regular intervals so we cant rule it out.