kernc/backtesting.py

Chart Rendering seems incorrect

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#1.327 aberto em 26 de out. de 2025

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Description

Expected behavior

When I am testing my strategy, I noticed the strategy was placing order at odd places on the charts. On the closer inspection, I think the OHLC rendering on the chart is incorrect

If you checked the time 10/17 21:05 PM

Correct data: Close = 1072.25

I expect to see the same data on chart.

Code sample

Actual behavior

Incorrect data rendered on chart: Close = 1071.192

Any idea on why this is happening? Is it due to some misalignment issue?

Additional info, steps to reproduce, full crash traceback, screenshots

No response

Software versions

  • backtesting.__version__: 0.6.5
  • pandas.__version__: 2.3.2
  • numpy.__version__: 2.2.6
  • bokeh.__version__: 3.8.0
  • OS: MacOS

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