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Date/Time: Tue, 16 Dec 2025 09:11:59 +0000



Post From: CBOE Global Indexes Historical Data

[2025-12-05 20:32:06]
Sierra_Chart Engineering - Posts: 21855
There is more historical daily data available for: VIX_CGI. It begins at:
2018-01-02

And there is more historical daily data for SPX_CGI. It goes back to 1980.

Follow the instructions here:
No Historical Chart or Blank Chart | Historical Chart Not Updating | Missing Historical Chart Data: 6.5: Downloading Data Earlier than the First Date in the Data File
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2025-12-06 04:05:20