Investors/Traders,

Wow, this is a great release! The Prodigio development team really got their hands dirty with the latest release of Prodigio (v. 3.20.1). In addition to improved connectivity, a number of bug fixes, and improvements, it features a much larger historical database for back-testing.

If you haven't familiarized yourself with all that Prodigio has to offer, now's an excellent time to become acquainted. With the power of robotic trading at your disposal, Prodigio can truly help you meet your trading objectives. As always, we will be discussing the features described below throughout our upcoming chat sessions which will take place every Wednesday at 12:00 EST (11:00 CST) in the Prodigio chat channel on the TD Ameritrade's thinkorswim platform. I personally invite you join me then (details below).

To request activation of Prodigio on TD Ameritrade's thinkorswim platform, email TD Ameritrade at support@thinkorswim.com.

Improved Prodigio Features:

• Completely refactored and tuned client-side connection handling and authentication, removing major latencies and adding heartbeat protocols and monitoring.
• Added forming bar functionality to WL back-tests for Daily Bars (1-minute resolution).
• Implemented External User ID in TOS authentication process (instead of using User Name, which prepares Prodigio for TDA user name conversion).
• Symbol Lists now default to the S&P 100.
• RTS day trading disclaimer now uses Net Liq. instead of Day Trading Status.
• Fixed issues with WL Strategy/Rule Importing and Exporting.
• Fixed issues related to Buying Power in Simulated Portfolio Back-Test.
• Fixed order routing issues related to "Add to Position" strategy rules.
• Fixed bugs in the Symbol Lists that were showing duplicate keys and resetting correctly.
• Fixed bugs in Trade Optics filters.
• Fixed a bug that could sometimes occur in Quote subscription on client.
• Fixed issues with the threading model on the client which fixes several hard-to-find bugs.
• Fixed a bug in WL Study Engine reload that was sometimes causing errors.
• Fixed issues introduced by forming bar related to multiple time interval collation.
• Fixed some issues in WL Study Engine related to "Time Only" studies and rolling summation.
• Fixed issues related to Daily OHLC signals being filtered out at end of trading day.
• Fixed Evening Star and Morning Star studies; intermediate fix for DojiStudy.
• Added optimizations to WL Study Engine reloading procedure.

We look forward to you taking advantage of all that Prodigio has to offer, and we hope that you enjoy all the changes in this release. In the coming months, we plan on working on several new features, including a dramatic overhaul of Prodigio charting, and some extensive improvements to position and order management. As always, our goal is to empower you with the option of leveraging your trading potential through robotic trading. To demonstrate how easily this can be done with Prodigio's Wizard Lab, I invite you to join me and our other speakers at our Wednesday chat sessions:

Prodigio Chat Channel (TD Ameritrade's thinkorswim platform)
Each Wednesday at 12:00pm EST (11:00am CST)

Every week we discuss Technical Analysis, trading strategy, and how you can use Prodigio Wizard Lab to automate everything in minutes. Each chat session is always uploaded to the video archives, but I hope to see you there!

Great Trading!

Bryan Wagner
Chief Architect, MPower Trading Systems
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More Than a Trading Platform
We invite you to take a look at the new Prodigio 3 platform and see how Prodigio is "More Than a Trading Platform". With constantly expanding features, continually improving scanning power, new trade idea generation, and advanced analytics, see how Prodigio 3 may help your trading plan. Visit www.prodigiorts.net.

To request activation of Prodigio on TD Ameritrade's thinkorswim platform, email TD Ameritrade at support@thinkorswim.com.

Prodigio Support
To learn more about Prodigio, or if you need further assistance regarding questions or training on the platform, please let us know anytime by contacting TD Ameritrade for assistance:

Prodigio@thinkorswim.com
(773) 244 - 7749
8:00am to 6:00pm EST (7:00am to 5:00pm CST)

The risk of loss in trading securities, options, futures and forex can be substantial. Customers must consider all relevant risk factors, including their own personal financial situation, before trading. Options involve risk and are not suitable for all investors. See the Options Disclosure Document: Characteristics and Risks of Standardized Options. Trading foreign exchange on margin carries a high level of risk, as well as its own unique risk factors. Please read the following risk disclosure before considering the trading of this product: Forex Risk Disclosure. Funds deposited into an account with a broker-dealer for investment in any currency, or which are the proceeds of a currency position, or any currency in an account with a broker-dealer, are not protected by the Securities Investor Protection Corporation (SIPC).

thinkorswim, Inc. is a wholly owned subsidiary of TD AMERITRADE Holding Corporation.

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