GRA unusual options activity for all expirations

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Traded Dollars Split By Sentiment & Expiry

Bullish W.R. Grace & Co. 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.



W.R. Grace & Co. engages in the production and sale of specialty chemicals and materials. It operates through the following segments: Grace Catalysts Technologies, Grace Materials Technologies and Grace Construction Products. The Grace Catalysts Technologies segment includes catalysts and related technologies used in refining, petrochemical and other chemical manufacturing applications. The Grace Materials Technologies segment includes packaging technologies and engineered materials in consumer, industrial and pharmaceutical applications. The Grace Construction Products segment includes construction chemicals and building materials used in commercial, infrastructure and residential construction...

Weighted Average Of Option Greeks


How To Trade GRA 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 W.R. Grace & Co.. 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