Attention!

maxima · 08-30-2008, 02:39 PM

Hi

it has to be something to sync/share data series in strategy and indicator.

What I am trying to do is to plot a spread between 2 securities. I know it will be coming in next version but I need it now.

Hence I have series of doubles representing spread within strategy.

Now I need to plot it somehow. I added custom indicator into the strategy hoping that I can pass values from strategy into that indicator using public methods and variables.

However it appeared that Ninja StrategyAnalyzer works as following:
1. instantiate strategy
2. instantiate indicator twice
3. run strategy to the end
4. instantiate indicator again

hence all data I have set during running the strategy lost when indicator has been instantiated.

How can I manually sync data between strategy and indicator?

NinjaTrader_Josh · 08-30-2008, 02:59 PM

Hi maxima,

Please see this reference sample: http://www.ninjatrader-support.com/v...ead.php?t=4991

maxima · 08-30-2008, 04:10 PM

Thank you.

08-30-2008, 02:39 PM	#1
maxima Senior Member Join Date: Apr 2008 Posts: 298 Thanks: 4 Thanked 0 times in 0 posts	How to share data series between strategy and indicator. need urgent help Hi it has to be something to sync/share data series in strategy and indicator. What I am trying to do is to plot a spread between 2 securities. I know it will be coming in next version but I need it now. Hence I have series of doubles representing spread within strategy. Now I need to plot it somehow. I added custom indicator into the strategy hoping that I can pass values from strategy into that indicator using public methods and variables. However it appeared that Ninja StrategyAnalyzer works as following: 1. instantiate strategy 2. instantiate indicator twice 3. run strategy to the end 4. instantiate indicator again hence all data I have set during running the strategy lost when indicator has been instantiated. How can I manually sync data between strategy and indicator?
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08-30-2008, 02:59 PM	#2
NinjaTrader_Josh NinjaTrader Product Manager Join Date: May 2007 Location: Denver, CO Posts: 17,458 Thanks: 1 Thanked 106 times in 70 posts	Hi maxima, Please see this reference sample: http://www.ninjatrader-support.com/v...ead.php?t=4991 Josh NinjaTrader Customer Service Use Kinetick, NinjaTrader’s preferred market data service - Learn More Free online training events - View Schedule
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08-30-2008, 04:10 PM	#3
maxima Senior Member Join Date: Apr 2008 Posts: 298 Thanks: 4 Thanked 0 times in 0 posts	Thank you.
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