Over the last three years, Netflix has ranked as the best performing, current member of the S&P 500, Bespoke Investment Group reports. Netflix has doubled in 2015, and has had a huge 959.92% gain in the last three years.
At the other end, commodity-related firms have fared the most poorly. Offshore drilling contractor Transocean has suffered the most, down 55% since 2012. Newmont Mining follows closely with a 52.10% loss over the last three years.