Trinseo Gets A Downgrade But That Doesn't Stop It From Advancing Small-cap chemical and plastic maker Trinseo, tracked by the S&P 600 index, rose Thursday despite Morgan Stanley lowering the stock’s price target. Previous Article Most Vintage Jeans Sell for About $100. These 19th-Century Levi's Found in a Mine Shaft Just Sold for Much, Much More. Next Article Make Your Social Media Stand Out with This Social Media Keyboard Manager
