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Date/Time: Sun, 16 Aug 2026 06:50:41 +0000



Just reactivated data - UVIX historical price data is not correct

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[2026-07-01 16:52:31]
User677437 - Posts: 102
picture provided
version 2922

entire price scale is wrong I have no idea how it's getting the price of historical data.

The intraday price from 930 open is correct, but previous sessions is just confusing.
image2026-07-01 12_46_40-Sierra Chart 2922 ES_MASTER_ALT Teton CM.png / V - Attached On 2026-07-01 16:47:04 UTC - Size: 46.36 KB - 58 views
[2026-07-01 16:58:24]
User677437 - Posts: 102
UVIX-NQTV also has this problem
[2026-07-01 19:47:09]
John - SC Support - Posts: 47509
When we look at other sources of this data we see some that show exactly what you are seeing in your charts (which is what our data is showing), while others do not show this large change in price.

The owners of this ETF (Volatility Shares) shows the closing price on June 30, 2026 as 3.09. This would mean that what you are seeing in Sierra Chart is correct. Refer to the following:
https://www.volatilityshares.com/uvix
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: 2026-07-01 19:47:52
[2026-07-01 20:40:19]
User677437 - Posts: 102
they did a reverse split 20 to 1, that ratio makes sense. Thank you
[2026-07-01 20:58:09]
John - SC Support - Posts: 47509
Stock Splits get updated in our data the night after the split. So this should be corrected tonight.

Tomorrow, for that chart, select "Edit >> Delete All Data and Download" and it should show the corrected data.
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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