Support Board
Date/Time: Tue, 30 Dec 2025 16:44:17 +0000
Post From: question: Number of Trades per Bar for SPX Index Chart
| [2025-10-28 15:24:17] |
| John - SC Support - Posts: 43644 |
|
The SPX index updates every 1 second. Each update is counted as 1 trade and 1 volume. So you can use non-time based bar periods based on that information.
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