ALXN unusual options activity for all expirations

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Traded Dollars Split By Sentiment & Expiry

Bullish Alexion Pharmaceuticals, Inc. call option contracts are ones that are bought on or above the market's asking price OR put option contracts that are sold on or less than the market's bid price - expecting a move to the upside.
The opposite applies to bearish trades: put options bought on or above the ask OR call options sold at or below the bid price - expecting a move to the downside.



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.

Weighted Average Of Option Greeks


How To Trade ALXN Unusual Options Activity There are many ways to interpret UOA. Some common strategies include looking at the strike prices and comparing them to the current stock price for Alexion Pharmaceuticals, Inc.. A bullish signal can be intrerpreted if you notice a large amount of contracts traded for strikes that are considered out of the money and expiring in the near future. You can then compare the overall volume for that strike to the open interest at the beginning of the day. A larger volume of option contracts traded compared to the open interest would mean this is a new position that is being opened.


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