Most experts confirm that cryptocurrencies should make up no more than 5% of your overall portfolio, adjusted based on your financial situation, in order to manage your portfolio successfully and profitably.

You can hodl as many cryptocurrencies as you like in your exchange wallet during this time. With over 600 assets listed on some exchanges, you can choose from a wide range of options, while other exchanges only list under 30, allowing you to manage your risk effectively because it's not always a good idea to put all of your eggs in one basket.

I personally hold 15 altcoins and continuously allocate 5% of my monthly earnings to these alts.