<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDMvYzViZTJhOTAtNzg3Ni00MGNhLThhMjktODA1NGFmOGQ1YTZiLmpwZw==.jpg"></p><p>Some suggest a waning ETF narrative and economic data from the United States may have sparked the sudden crypto sell-off. </p>