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.
BTC is again bullish and we may see BTC crossing 50k in near future. Price of BOOM is not effecting whether price of BTC goes up or down. If you see price history of BOOM then its very much clear that it has ots own pattern and not following BTC price. You may this token in your list but for long term only.