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Mylan pushed the blame for high EpiPen prices onto PBMs Thursday, causing share prices to dip. Analysts say investors were mislead.
Express Scripts (ESRX) stock was rallying Friday afternoon following a bullish note at Jefferies.
Wall Street will look to comments from Fed Chair Janet Yellen on interest rates; futures are higher; Carl Icahn recently discussed selling his stake in Herbalife, a report says.
Leerink analysts say Express Scripts (ESRX) stock may be lower today as a result of Mylan's (MYL) continued EpiPen controversy.