Maybe BTC is printing an ascending wedge rather than flat or triangle. Maybe the correction already ended and now we're in a leading diagonal.
註釋
See two related ideas below for other possible corrective paths. Just need one of them to confirm!
註釋
BTC fell out of this wedge. It could still pull back and maybe be valid with a redraw of the lower trendline, but it's looking more likely that this will end up being a triangle correction. Related idea linked below.