The most profitable investment nowadays is buying the top promising cryptocurrencies and holding them for the long term. The market is recovering again slowly, and the prices of these currencies are expected to be much higher in the near future.
I don't think a big increase will happen in the near future and moreover the current situation of the crypto market does not show a pattern where there will be a major increase. Some days the price tends to stagnate and then crash, but indeed this is a good time to invest because after all the price will definitely get soaring later and if we believe in bullish, then at least investing now will be the right choice and be patient.