<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDQvMzE1NGUyODAtOGJmZS00YTUyLThjNzQtZGY2ODk0MTUwYzNlLmpwZw==.jpg"></p><p>Bitcoin and altcoins have turned bullish following the BTC supply halving. Are new all-time highs in the making?</p>