I am holding 75% of BTC from my portfolio.rest of the portfolio consist of major coins like ETH,LTC ,XRP and ADA.
As you see i am only holding big volume coins the only reason behind this is the history of some ALT COINS that vanished after being rated at top positions.
sharing the link of 'TOP 5 cryptocurrencies failurs'
https://bitcoinist.com/cryptocurrency-failures-all-time/There are very few coins in coinmarketcap that have actual use case scenario.Most of the coins are here to accumulate BTC .They take the profit from the users and put all of their money gathered from alts into BTC
So ,My advice to beginners is that please take a look at the history of cryptocurrencies.There are quite a few coins that were in top50 list in coinmarket cap but now they are flown away
Good Luck
