<p><img src="https://images.cointelegraph.com/images/528_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjUtMDIvMDE5NTM1YjgtN2M2ZC03ODM4LTkzNzItYjVlNTVhYTdjNWRm.jpg" alt="SharpLink Gaming stock rallies 7% after $30M Ethereum buy"></p><p>SharpLink Gaming has seen its share price jump over 7% after the firm boosted its Ethereum holdings to 188,000 Ether.</p>