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Date/Time: Sun, 24 Nov 2024 09:05:27 +0000



Post From: VIX data when market closed, June 19 2024

[2024-06-20 10:02:17]
Sierra_Chart Engineering - Posts: 17154
The volatility index is calculated using SPX options. The options market was actually open in the morning of June 19:
https://www.cboe.com/about/hours/us-options/

This is the real CBOE volatility index from the CBOE.

And it does not matter what the CBOE is showing themselves in that particular chart. The actual data feed from the CBOE which Sierra Chart uses, is the official reference.
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

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Date Time Of Last Edit: 2024-06-20 10:03:38