Will your strategy seems your new in cryto world. But it's good to invest small amount of funds to avoid scam, to observe and learn more about crypto currencies.
Anyways, for me if I only have a big funds or enough to trade. I prefer my strategy to trade it than to hold it or stock for long time. Because sometimes if you hold for long time the more you are tempted to sell it even you lost your profit because of emergency or you need to buy your needs sometimes.
However I know trading is much more risky than holding but I need to gamble my own money to earn more. Like they said the "the higher the risk, the higher the profit you could earn".