Smart money activity in the past 24 hours that is out of the ordinary. It includes stock options bought on the ask or sold on the bid with unusual size and daily volume compared to open interest.
Alexion Pharmaceuticals, Inc. is a biopharmaceutical company, which focuses on serving patients with devastating and ultra-rare disorders through the innovation, development and commercialization of life-transforming therapeutic products. Its products include soliris, strensiq and kanuma. The company was founded by Joseph A. Madri, David W. Keiser, Stephen P. Squinto and Leonard Bell in January 1992 and is headquartered in New Haven, CT.
Call trades that are bought on or above the market's asking price OR put trades that are sold on or less than the market's bid price - expecting a move to the updside.