NT version 6.5 / tradestation
symbol: @es.d
Rollover "ES" problem:
- function NTMarketposition("") deliver the ESZ7 = dec. 2007 contract
- NTCommand( ...) send order to ESH8 = march 2008 contract
Please NinJa-Team > some information about rollover will be welcome !
Thank's
and
best regards
Vincent
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