Support Board
Date/Time: Sun, 15 Jun 2025 16:02:15 +0000
Delayed Data for CME Group Notice
View Count: 161
| [2025-06-06 15:02:21] |
| Deltareversal - Posts: 58 |
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I would like to import Gamma Exposure (GEX) levels from a CSV file and display them directly on the SPY and SPX charts within the platform. The CSV file includes, for each price level, the option type (call or put) and the corresponding GEX volume. My goal is to visually represent these levels as horizontal lines, with the following characteristics: 1) Orange for call options, 2) Green for put options, 3) Line thickness proportional to the volume. Is it possible to achieve this type of visualization within Sierra Chart, perhaps using the Spreadsheet Study or another available method? Thank you in advance for your attention and support. |
| [2025-06-06 15:04:56] |
| John - SC Support - Posts: 40422 |
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There is not a built-in tool that will directly do this. The Spreadsheet Study does not have a way to read in the information, and you would have to do a lot of manual manipulation to get what you want. It would be easier to use the "Horizontal Lines" study if you go this route. In the end, the only way to do this easily would be to create a custom study. You can then display the information as you want using either subgraphs or line drawings. Refer to the following: How to Build an Advanced Custom Study from Source Code https://www.sierrachart.com/index.php?page=doc/SierraChartStudyAndSystemProgrammers.php 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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