I'm new here, but I've been observing the behavior of some cryptos like $XRP :

Downturns during the week, mainly between Tuesday and Thursday;

Recoveries or stabilization from Friday morning until Saturday night.

Patterns that have been followed since November. It doesn't mean the "recipe for fortune", but in times of big data it's important to learn how to observe and extract information from the data.

Cheers!

Invest understanding the risks and remember: selling realizes the loss, in case of declines!

GOD bless you!