The best strategy for those who believe in cryptocurrencies is to accumulate and hold, but with a few operations on BTC and XLM that I attach in the photo I managed to earn about 86 euros. A little trading is good for you.
I think I took a risk when I sold BTC for € 43356, but I managed to get it back for € 39900.
Of course Coinbasepro has very high fees, but it works very well.
My advice when trading and there is a lot of volatility is to always set limit orders and not market; so you also avoid being always in front of the monitor.
Thank you for reading and let me know if I did something wrong in the comments.