Support Board
Date/Time: Tue, 04 Nov 2025 08:19:24 +0000
TPO Chart Issue
View Count: 602
| [2020-10-14 14:29:18] |
| tianyi86 - Posts: 2 |
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I am using Sierra Chart via IB Data feed and realized that as of yesterday, the TPO data is off. Bar A starts at 8:30am EST and as you can see in the screenshot with a time of 10:22am EST, the TPO is showing profiles with A B C and D, where it should just be A and B. I have checked time zone in global setting and it is set properly, so I am not 100% sure how to fix this. Can you please help?
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 Sierra Chart Issue.png / V - Attached On 2020-10-14 14:26:12 UTC - Size: 286.03 KB - 218 views Attachment Deleted. |
| [2020-10-14 14:40:09] |
| John - SC Support - Posts: 42737 |
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If you have not changed the default for the Input TPO Letter/Block Time Period Length in Minutes (the default is 30 minutes), then what you are seeing makes perfect sense. You would have the letters based on the following times: - 08:30:00 - 08:59:59 -> A - 09:00:00 - 09:29:59 -> B - 09:30:00 - 09:59:59 -> C - 10:00:00 - 10:29:59 -> D Refer to the information for that Input here: Time Price Opportunity (TPO) Profile Charts: TPO Letter/Block Time Period Length in Minutes (for Intraday Charts) For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing |
| [2020-10-14 14:54:58] |
| tianyi86 - Posts: 2 |
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Thank you for pointing this out. Looks like my trading start time got switched to 8:30 to 15:15, setting it to 9:30 to 16:15 fixed it.
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