<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDkvMDE5MWUxNGItNjMyZC03MjFjLWI5MTEtNjEzMTZkZjRkMGQ0.jpg"></p><p>Bitcoin must hold above the $50,000 mark until the Sept. 18 Federal Reserve meeting to avoid more downside.</p>