When the market is as bullish as it is today, many altcoins rise in price and pump slowly. I see in the market a lot of green ones, and that should be the case with altcoins that you hold 'SUBX'. If 'SUBX' coin is on the rise like other altcoins, maybe you can still hold it. But if there is no increase, you better sell it, and switch to an established altcoin.