TradeStation Data Network Update

["Stephen Pepe" <spepe@xxxxxxxxxxxxxxxx>]

Dear Valued TradeStation Clients:

Thank you for your support and feedback on the recent upgrade to our Data
Network.  The direct connectivity to the CME and CBOT will provide faster,
more reliable data to our Clients.  This is a result of your feedback and
suggestions and we appreciate your patience during this process.

Thanks to your feedback, a few issues have been brought to our attention,
which we expect to resolve shortly.  When refreshing a tick chart for ES and
possibly NQ contracts, your chart may not include all of the tick history
for the current day for these symbols.  We expect to resolve this problem in
the near future.  In the meantime, to chart these symbols without a problem,
create a new workspace and chart and do not hit refresh throughout the day.

When using weekly and monthly bars, we have discovered they only display the
day in progress.  This has been duplicated and will be resolved in the next
build, which we expect to release in the next few weeks.

The issue with Market Depth data is an issue ARCA is having with the timely
delivery of its book quotes.  We are working with them to resolve this as
soon as possible and we hope to have a resolution soon.

Another issue we have discovered is during periods of high volume, tick data
appears to lag and then continues in spurts.  This may be happening for all
symbols with tick data.  We are giving this issue the highest priority and
expect to resolve it very soon.

We want to ensure you have the information you need to understand the issues
you may be experiencing.  These issues do not affect all Clients and many
may never experience any of these problems.  Please be assured we are
working on these issues with all available resources to resolve them as
quickly as possible.  We have been able to eliminate many of the issues
brought to us by your feedback and we will continue to listen to your
comments and suggestions for future implementation.

Thank you,

Stephen Pepe, Jr.
Director of Client Support
TradeStation Technologies, Inc.