GSK unusual options activity for all expirations

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Traded Dollars Split By Sentiment & Expiry

Bullish Glaxo Smith Kline Plc 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.



GlaxoSmithKline Plc operates as a science-led global healthcare company that researches and develops a broad range of innovative medicines and brands. It operates in three primary areas of business: Pharmaceuticals, Vaccines and Consumer Healthcare. The Pharmaceuticals business researches, develops and makes available medicines that treat a variety of serious and chronic diseases. The Vaccines business produces pediatric and adult vaccines to prevent a range of infectious diseases including, hepatitis A and B, diphtheria, tetanus and whooping cough, measles, mumps and rubella, polio, typhoid, influenza and bacterial meningitis. The Consumer Healthcare business markets a range of consumer health products based on scientific innovation...

Weighted Average Of Option Greeks


How To Trade GSK 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 Glaxo Smith Kline Plc. 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.


Trade History