Dominance of BTC, how long will it go

There is parallel chanel with strong support line. During last almost 30 day we can see upside moving. But it cant go's for always. On ~67.50 resistant that can save altseason. on the chart good looking upside wedge. i think firstly will be false break to touch cleary our resistant (alt may lose ~5-10%, BTC up to 25k) and then down side moving will begin.