<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDIvNmQ2OTZlNGYtNzU0Ny00MzE4LWIzOWQtZGVmZTMyYzU2MjNlLmpwZw==.jpg"></p><p>The researchers came up with two algorithms based on social media sentiment, both showed consistent positive returns.</p>