<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDUvMDE5Njk2NmEtMzQyNi03Y2Y3LWE3NjItMzI3YjkwMmU1NDQ5.jpg" alt="Ethereum's ‘crucial’ breakout hints at 30% rally versus Bitcoin next"></p><p>Ethereum still trails behind Bitcoin in returns this year, suggesting more room for upside as technical momentum builds.</p>