This entire move down qualifies as a leading diagonal for the intermediate (A) wave of the primary wave two correction for BTC/USD. If this turns out to be the correct count, then we should see a very steep impulsive move up that retraces 78.6ish% of the move down to current levels for intermediate wave (B). Once (B) is complete, we'd see an epic drop in intermediate wave (C), with a likely target of (A)=(C).