Bitcoin futures (BTC) - ABC wave pattern

Bitcoin futures (BTC1!) is in ABC wave pattern (may be the part of Impulse) and currently price is in C wave up. 3rd wave of C is about to end anytime soon. Wave 2 was flat so 4th wave should expected sharp down or triangle other than flat correction, which on completion it again go above 3rd wave to complete C wave. Let’s see how price unfold.