<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDIvODVhZWE4ZTMtNjI5MC00YmJiLTk2NzktODgyMTc1OTE5NDVlLmpwZw==.jpg"></p><p>The GMCI index will track the price performance of the top 30 cryptocurrencies by market cap, with some conditions.</p>