When do Future contacts expire? Last day or the first day of the month? Specifically, which expiry date should I choose when creating an instrument if I want to playback the ES from Wednesday, July 25, 2012? 07-12 or 08-12?
When is the "start" data of an ES futures contract? Let's say I have a Future instrument set to expiry on 06-13 - can I load something from 02-13? What is the range of data which should be available per expiry? 1 month? 3 months? 6 months?
Here's the flow of events that I'm trying:
Go to instrument manager and creating a new instrument by scrolling down to ES-Future-E-mini S&P 500
I see Exchange "Globex", I select 07-12 Expiry
Click the left triangle button, ES 07-12 appear within my default instrument list. Hit OK
Launch Download Replay Data - I see Type <default> Name: ES 07-12
I select 7/2/2012 - Download available L1 data CHECK (not doing L2 data) Hit OK
ERROR MESSAGE: Error on downloading replay data: NinjaTrader data server does not support this instrument, no data available.
Here's the part where I want to put a bullet in my head: I do exactly the same sequence as above, but I choose ES 06-13 expiry and I'm able to download data from say May 22nd of this year.
Is there indeed market data for all days that the market was open? It is just a crap shoot if I can get archived data from the past year?
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