Similar to forex — foreign exchange — trading, there can be significant risks involved with a largely unregulated market, and your best bet is to get informed beforehand, and don’t invest any money you can’t afford to lose. Regulators are still trying to figure out how to classify cryptocurrencies, for purposes of trading, payments, antifraud, taxation, and more. Clear regulation may help us understand how to use cryptocurrency and what its future may look like, but we aren’t there yet.
It should be noted that crypto prices also started rising more quickly when Donald Trump lost the presidential election, so we should probably have a think about the notion that Trump might actually be Satoshi, and that now with more free time on his hands he is focusing on pumping the market. After all it is highly likely that he is a Japanese-trained quantum physicist (do make sure you get to 2:09 in this for proof of his knowledge of thermodynamics, and to 2:45 for evidence of his reading Japanese):

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"Over the past week, Ethereum scored another all-time high and Binance Coin traded strongly in the greens," it added. "Solana surpassed Tether and Cardano to be the fourth largest crypto."