Olefins Mixed in Mid-July

15:29 PM | July 20, 2011 | Lindsey Bewley

Spot olefins prices were mixed in both the U.S. and Europe this week. Spot ethylene rose about 5 cts/lb, to 60cts- 61 cts/lb, while both grades of propylene were lower by 2 cts/lb. Butadiene, which...