The Option Trader's Toolkit
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Predict your Strategy
Use the strategy builder to calculate and visualize the expected profit and loss of over 50 pre-made strategies. Or, create your own strategy by selecting various option strikes and expirations.
Optimize an Idea
Use the options optimizer to find the best trades for a given target price and date. The strategies are ranked by best return or best chance.
View Unusual Trades
Follow the smart money by watching large and unusual trades as they are made. Our options flow uncovers complex trades you can't find anywhere else.
OptionStrat is the next-generation options profit calculator and flow analyzer. Through continual monitoring and analysis, OptionStrat uncovers high-profit-potential trades you can't find anywhere else — giving you unmatched insight into what the big players are buying and selling right now.
What our traders say:
Find trades with the highest chance or highest return using our options optimizer. Just enter the direction you think the stock will go, and we will search thousands of trades to find them for you.
Our options profit calculator predicts the future performance of your option strategies. Easily build and compare strategies to find what works for you.
The flow page shows large and unusual trades as they are being made. These are real trades made by professional traders and institutions.
Everything you need to go from good to legendary in one place
Enhanced Real-Time Flow
The only provider of unusual options flow for complex strategies. We scan the market to uncover real trades that professionals are making.
Customizable Filters & Alerts
Set up custom filters to find trades matching your criteria. Add alerts to instantly be notified the second a matching trade is made.
Powerful Options Profit Calculator
Our strategy builder helps you instantly visualize the expected profit and loss for your strategy. Never trade in the dark again.
Not sure where to start? Simply give our optimizer a target date and price and we'll scan thousands of potential trade to find something for you.
Save trades to your account to see how they perform, without risking real money. We track the performance of each trade over time.
News & Insights
Our tools pack in relevant information for your trades, including breaking news, important upcoming dates, and helpful liquidity reminders.
Explore these and other powerful features as you growExplore All Features
Unsurpassed Data Quality and Speed
To provide you with unerring accuracy, especially with unusual options activity for complex strategy types, OptionStrat calculates and charts trades using data provided exclusively by the Options Price Reporting Authority (OPRA). That means OptionStrat gets the same data that your trading platform does, including consolidated last sale and quotation information. Data lags by only 15 minutes for free users. Premium accounts receive live auto-refreshing data.