SUBSCRIBER NOTE: Chicago gasoline RVP changes to 11.5 around September 15

S&P Global Platts will reflect Chicago 87-octane unleaded, 89-octane unleaded, 91-octane unleaded, CBOB, RBOB and premium RBOB at 11.5 RVP effective on or around September 15, 2016, based on market feedback.

The change is part of seasonal adjustments to vapor pressure specifications.

For questions or comments, please contact americas_products@platts.com.