As advised I am trying to learn the basics of crypto first.
Most of the suggestions mention investing in top ranked coins. My question is, does it always work? As far as I understand, the market is vulnerable and affects almost all the coins from top to bottom. How then you determine which ones would stay ?
for the long term, I still choose bitcoin and ethereum to save. but not just saving and left alone, must trade with another altcoin to increase the number of assets. and for trading, I choose coins or tokens that have a high volume and are supported by an active community.