I think bitcoin is the king, so holding altcoins (even ethereum) is high-risk method right now, if bitcoin hits 25-30K many altcoins will drop 100% at latest, so trading is the safest way for me!
in your opinion what is the safest way to gain 1% daily profit from trading?
which I do currently buy bitcoin and ethereum, of the two coins is the most advantageous is bitcoin while ethereum is stable at because the price increase goes up a bit by bit.