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Date/Time: Mon, 01 Sep 2025 18:28:50 +0000



Post From: "Buy order stop price must be above last trade price." How to turn off this checking.

[2025-08-27 14:17:06]
User629079 - Posts: 8
Hello.

I observe/analyse charts on standard Future Contracts (like GCZ25_FUT_CME) and if I decide to buy then I buy on mini Future Contracts (like MGCZ25_FUT_CME).
I have third party dll study which places stop order and it works well.
But from time to time I receive rejection of placing order. Like this:
"Buy order stop price must be above last trade price."
Sierrachart prevents from placing new order if it will be filled immediately. (This case happen if current market price is equal or above my stop price.)

My question, my goal:
Where/How to change settings in Sierrachart to stop preventing. I want to turn off this preventing. I want that new stop order will be immediately filled(no prevention), if current market price is equal or higher than my stop price.


I use:
Teton CME Order Routing [trading] with AMP Futures.

My chart settings [*Symbol]:
Symbol(Action): GCZ25_FUT_CME (standard contract Future)
Trade and Current Quote Symbol(Action): MGCZ25_FUT_CME (mini contract Future)
Use As Trade Only Symbol: Yes