The price has never been stable. What are you talking about?
It's people shitting their pants over the BitLicense crap. Who cares, but some big whales do, and they dumped like 1k BTC and made the price go down.
It was months stable ever about 480 to 500 euro.
Never heard for BitLicense
No, that's not stable at all. And no, it wasn't at 480 EUR to 500 EUR. ($641-$669).
Highest was $670, lowest was $560 for the last month. Seriously. That's not stable at all.
Never heard of BitLicense? You must've been living under a rock, please read the news.
What do you think the price will have done by Monday? It's either going to remain roughly the same, or go significantly up or down. I can not predict which it will do, but maybe someone with more experience can.
Without any news, the prices of most financial assets will not change very much over the weekend as the weekend is not a traditional time to do business and trade. Additionally most announcements by businesses are made during the week. Long story short, it is unlikely that the price of bitcoin will change very much on any given weekend.