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Brand New TS6 Problem after "Major TS Network Upgrade"


  • To: omega-list@xxxxxxxxxx
  • Subject: Brand New TS6 Problem after "Major TS Network Upgrade"
  • From: Gary Yakhnes <gary@xxxxxxxxx>
  • Date: Tue, 18 Dec 2001 09:09:17 -0800
  • In-reply-to: <200112180647.WAA02245@xxxxxxxxxxxxxx>

PureBytes Links

Trading Reference Links

It seems that after major TS network upgrade was made on the past weekend TS introduced a new bug.

The enclosed test strategy generates more than one Buy signal whith different limit prices for a single bar in
real-time. It must generate just ONE
Buy signal for each bar. The problem happens in around 10% of all Signals generated.

This situation happens only when more than one DataStream applied to the chart and Strategy includes calculations
based on all
DataStreams values.

I never seen the problem before.

Here is a sample strategy to demonstrate the problem.

{********Test Strategy which generate multiply Signal on the same bar********}
If C>0 and Close of Data2>0 and Close of Data3>0 Then Begin
 If MarketPosition<>1 Then Buy Next Bar at C-0.02 Limit;
 If MarketPosition=1 Then Sell Next Bar at C+0.02 Limit;
End;

{Data1: CSCO 1min, Data2: AMAT 1min, Data3: $SOX.X 1min}
{************End of Test Strategy********************}

Here is the Output of the Strategy automation TAB:

12/18/2001 11:42:07 AM CSCO 1 min. 1  0  0  Canceled Unsent Removed Buy  19.52 0.0000 Day Buy 121501Research
12/18/2001 11:42:02 AM CSCO 1 min. 1  0  0  Canceled Unsent Removed Buy  19.53 0.0000 Day Buy 121501Research
12/18/2001 11:41:04 AM CSCO 1 min. 1  0  0  Canceled Unsent Removed Buy  19.51 0.0000 Day Buy 121501Research
12/18/2001 11:41:02 AM CSCO 1 min. 1  0  0  Canceled Unsent Removed Buy  19.52 0.0000 Day Buy 121501Research

Any idea?

Thanks,
gary