TMO $533.39 -1.23% (-6.62) unusual options activity for all expirations

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Traded Dollars Split By Sentiment & Expiry

Bullish Thermo Fisher Scientific, 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.



Thermo Fisher Scientific, Inc. provides analytical instruments, equipment, reagents and consumables, software and services for research, analysis, discovery and diagnostics. The company operates its business through four segments: Analytical Technologies, Specialty Diagnostics, Life Sciences Solutions and Laboratory Products and Services. The Analytical Technologies segment is engaged in instruments, reagents, consumables, software and services that are used for applications in the laboratory on the production line and in the field...

Weighted Average Of Option Greeks


How To Trade TMO 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 Thermo Fisher Scientific, 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.


Trade History