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`TRADING TECH EXHIBIT 2321
`TRADESTATION v. TRADING TECH
` CBM2015-00179
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`
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`From:
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`Sent:
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`To:
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`Cc:
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`Friday, October 23, 1998 1:08 PM
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`‘Torn Biddu1ph' <bid@skyweyr.com>
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`'aHart, Peter‘ <peterhart@measuright.com>
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`Subject:
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`RE: another snapshot..
`
`-----Original Message-----
`From: Tom Biddulph [rnai1to:bid@skyWeyr.corn]
`Sent: Friday, October 23, 1998 12:50 PM
`To: Peter C. Hart; Rich Friesen
`Subject: another snapshot..
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`[Rich] Thanks.. looking good. Have an idea about creating volume for an order in this scenario. You build the
`stack to the length (volume it should be) off the screen (grab and drag, arrows?), then grab the bar and
`place in on the screen by moving it on the horizontal (priority) scale. As you move it toward the right, you
`will see how your order 'stacks' up against the others, encouraging the traderto move it closerto the right.
`Here's another snapshot showing multiple orders stacked at the same location/Value...
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`-bid-
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`Page 2 of2
`CONFIDENTIAL
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`RFOOO877O
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`Page 2 of 2