Support Board
Date/Time: Mon, 08 Jun 2026 17:54:00 +0000
Spread ZF/ZN sur Sierra Chart : les trades ferment après 1-2 minutes sans TP/SL défini
View Count: 29
| [2026-06-08 13:19:25] |
| User592284 - Posts: 4 |
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Contexte : Python écrit un fichier signal_zfzn.txt avec 3 champs : timestamp|signal|id Signal = 1 (LONG), -1 (SHORT), 0 (FLAT) Deux DLL C++ (ACSIL) lisent ce fichier : BridgeFinal_64.dll sur ZF BridgeFinal_ZN_64.dll sur ZN Comportement observé : Les ordres sont bien exécutés sur ZF et ZN (quantité = 1). La position s’ouvre correctement (LONG sur ZF = SHORT sur ZN, et inversement). Mais la position est systématiquement fermée après environ 1 à 2 minutes, avec une perte de 1 tick sur l’une des jambes. Ce qui a été vérifié : Aucun TP/SL/trailing n’est défini dans le Python (Z_STOP désactivé, TP=15 , S L = − 150 ,SL=−150 non atteints). Aucun stop ou target n’est défini dans le C++ (pas de Target1Offset, Stop1Offset, TrailStopStep). Les réglages Sierra Chart (Trade Service Settings, Order Defaults) ne montrent aucun auto-flatten ou stop par défaut. Le problème est reproductible à 100% (tous les trades ferment prématurément). Question : Pourquoi Sierra Chart ferme-t-il automatiquement les positions ? Quel paramètre ou fonction cachée provoque cette fermeture ? Comment la désactiver ? English Title: ZF/ZN spread on Sierra Chart: trades close after 1-2 minutes with no TP/SL defined Context: Python writes a file signal_zfzn.txt with 3 fields: timestamp|signal|id Signal = 1 (LONG), -1 (SHORT), 0 (FLAT) Two C++ DLLs (ACSIL) read this file: BridgeFinal_64.dll on ZF BridgeFinal_ZN_64.dll on ZN Observed behavior: Orders are correctly executed on both ZF and ZN (quantity = 1). Position opens correctly (LONG on ZF = SHORT on ZN, and vice versa). But the position is systematically closed after about 1-2 minutes, with a 1-tick loss on one leg. What has been checked: No TP/SL/trailing defined in Python (Z_STOP disabled, TP=15 , S L = − 150 ,SL=−150 not reached). No stop or target defined in C++ (no Target1Offset, Stop1Offset, TrailStopStep). Sierra Chart settings (Trade Service Settings, Order Defaults) show no auto-flatten or default stop. The issue is 100% reproducible (all trades close prematurely). Question: Why does Sierra Chart automatically close positions? Which hidden parameter or function causes this close? How to disable it? |
| [2026-06-08 15:34:52] |
| John - SC Support - Posts: 46546 |
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Is this in live trading or is this in Simulation Mode or with the Trading Evaluator? After this occurs, get us your "Trade >> Trade Service Log" by following these instructions: Support Board Posting Information: Providing Lines From Trade Service Log For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |
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