<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDgvSEklMjBXaHklMjBkaWQlMjBFVEglMjBicmVhayUyMGl0JTI3cyUyMEFUSCUyMGF0JTIwMjEwMCUyMGJpdGNvaW4=.jpg"></p><p>The Bitcoin price could increase by over two-fold based on a key bull signal historically correlated with price rallies.</p>