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How to Use Advanced Trading Tools - Probability Lab

 

 

How to Use Probability Lab

  How to open Probability Lab  

  How to use Probability Lab  

  Trading Tool Highlights  


 

Analyze the probability of stock price or volatility forecasts using your market predictions!

Verify stock price and volatility predictions

 

Easily enter your predictions to view potential option combos based on your inputs! 


 

How to Open the Probability Lab 

From within Mosaic:  Use the New Window drop down

From within TWS:  Use the Trading Tools window

 

How to Use the Probability Lab


Use the Probability Lab to analyze the market's probability distribution, which shows what the market believes are the chances that certain outcomes will occur. You may adjust this based on your own forecast.  

 

See how easy it is to use the following steps:

  1. Build the Probability Distribution (PD): Enter a ticker and select an expiration date. The market defined Probability Distribution (PD) is built.
  2. In the Probability Distribution Builder, grab the red bar in any price interval and pull it up if you believe there is a higher probability of the stock price ending up in that price interval at the expiration date specified. Pull it down if you believe there is a lesser probability of the stock price ending up in that interval at the expiration date specified.
  3. When you are satisfied with your custom PD, specify desired parameters, select the minimum number of legs you want in your option strategy and click Build Strategy.
    1. Roll Existing Positions - When applicable, allows you to select existing positions in the underlying to include in the strategy. The Strategy Builder will attempt to create a strategy that gets you out of the selected position. Only positions the expire before the selected expiry will be displayed, and only two positions can be rolled. If the user-defined max number of legs below is too small, it will be adjusted. Cannot be used in conjunction with Incorporate Existing Positions feature (see below).
    2. Incorporate Existing Positions - Check to have your existing positions in the underlying included in the computation used to build a strategy. Once you have built the strategies, you can view the data for the strategies both with and without the selected existing positions being included by checking/unchecking the "Existing Positions" feature in the blade of the Strategy Scanner. Cannot be used in conjunction with Roll Existing Positions feature.
    3. Delta Neutral - Check to only build strategies that are delta neutral.
    4. Include Stock Leg - Check to have the underlying stock included as a leg in the returned strategies.

The Strategy Scanner (in the panel below the PD Builder) will display three potential combination option strategies that complement >>>

Please Note: All probabilities must add up to 1.00 so you will see the other levels adjust when you make changes in any price interval.

your customized PD. For each strategy (and based on your custom PD) the selector displays the Expected Profit, Sharpe ratio (which shows the ratio of expected profit to variability of outcome), net debit or credit, percent likelihood of profit, max potential profit and loss and the associated probabilities, and the margin requirement if you were to trade the strategy.

4. To create an order, in the Strategy Scanner select the strategy. To view color-coded representations in the Strategy Performance Detail graph, check the strategy.

a. Probability Basis - Choose the probability basis for calculations using the drop-down selector.

b. Existing Positions - If you have elected to Include Existing Positions when building strategies, you now have the option to view data (including P&L in the performance details graph and data point in the strategy scanner) both including and excluding your existing positions in the underlying using the Existing Positions checkbox that will display next to the Probability Basis drop-down list. Check to include; uncheck to exclude.

5. In the Strategy Adjustment/Order Entry panel, adjust any parts of the strategy by clicking in a field in the leg you want to modify. For any leg, you can modify the action, ratio, expiry, strike or type.

6. Once the legs are defined, use the Order Entry line to modify any order parameters. Use the advanced order area to create a hedging stock order and to attach order attributes including iceberg and all or none.

7. When the order is ready to be sent, click Submit.

8. Use the Strategy Performance Detail graph to see the predicted profit or loss that would result from the selected trade if your forecast is accurate, along with the associated probability that corresponds to each price point. Use the drop-down list to select Delta, Gamma, Vega, Theta or Rho for display.

 

How to Adjust the Probability:

Easily adjust the probability using the up/down arrow icons near the values, or by dragging the hand icon to the left or right within the distribution graph.

 

 


 

Sophisticated Trading Tools          Order Types & Algos          Place Trader Workstation (TWS)

 

 

Looking for more details about how to use other TWS apps?  Check out the Place Trade Workstation Users Guide

 

Any symbols displayed are for illustrative purposes only and do not portray a recommendation.

 

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