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?
like you have said "trading is the safest way" and you can actually make above that 1% daily if you are reading to learned how trade work. I have been following some threads here and you can actually find out how trade work by studying what traders are saying here. Bitcoin still remain the best assets one can actually trade and make good profit with less capital.