A lot of lesser known altcoins have very few people participating in them and thus either has most people buying or most people selling. That is actually how you see those rapid crazy 100% gain and 100% loss charts: if everyone is buying...of course the price goes up.
Variations in buying coins are always in the market so that everyone who buys it always happens at different times and also on different coins so it is not easy to increase the price in the market because now the choice of coins is increasing and everyone is not buying at the same time.
For me the best option to buy coins is simple, if I know that everything will go in the direction of the metaverses, because the best coins and the fastest investment and I think it will be in the medium and long term are the metaverses, this can trigger projects of all kinds, even for NFT games, it also represents a great opportunity, because investing in a token from the metaverse and specifically in an NFT game that manages to be safe, I think it will be the best investment, however, everything represents a risk and depends on those who they want to assume.