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Date/Time: Sun, 24 Nov 2024 09:01:27 +0000



Post From: Backtest results are radically different from live trading results

[2022-02-23 23:03:38]
opmetal - Posts: 70
Hi,

My ACSIL strategy on 10 tick bars performs radically different in backtests than it does in real time. I have all the recommended settings:
Global Settings >> Data/Trade Service Settings >> Number of Stored Time and Sales Records: 5000
Global Settings >> General Settings >> Chart Update Interval: 500
Home >> (Table of Contents) Managing Symbol Data >> Tick by Tick Data Configuration
  Intraday Data Storage Time Unit: 1 Tick
  Allow Support for Sierra Chart Data Feeds: Yes

Today's live trading result was a disaster, posting a large loss. When I backtest it for today in Accurate Trading System Back Test Mode for a Single Chart I get excellent profitability because of fantasy fills that didn't happen in real time. What can be the reason for this? At this point it seems that backtesting results are completely divorced from reality.
Date Time Of Last Edit: 2022-02-23 23:04:19