Support Board
Date/Time: Fri, 23 Oct 2026 00:58:30 +0000
Post From: Upcoming Development and Internal Number Precision Improvement Project
| [2026-09-23 23:21:43] |
| Sierra_Chart Engineering - Posts: 25248 |
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Regarding the change to double precision values for chart data arrays, this will not be released on September 26, 2026. We will see if we can release it on October 3, 2026 but it is not yet definite. However, this evening, we will release a version that supports the double precision values that you can install, and we will tell you what version that is. It will not be one that is automatically installed. It will be a specific version number you need to specify through the Sierra Chart File Downloader. So users can begin to do testing. This is not the final version with the changes, and studies compiled with this version will still need to be re-compiled, in the final version, that supports double precision values for chart data arrays. This is more like a preview. What we are most interested in learning is any detrimental performance impacts. Generally there should not be any negative performance impacts but if the charts contain a very large number of chart bars, which is not the usual case, there could be due to more memory being accessed. 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: 2026-09-24 13:15:05
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