You can't like your own messages.

MRK
NYSE
Drug Manufacturers - Major

Merck & Co. Inc.

57.08 0.88 (1.57%) last updated 2:30 PM EDT Oct 30

Welcome to StockTwits

Use StockTwits to catch up quickly on $MRK and your favorite stocks.

Already a member? Sign in

Load more messages

Viewing older messages will pause this stream.