Support Board
Date/Time: Sun, 07 Sep 2025 18:58:43 +0000
Weird overlap of size in DOM
View Count: 86
| [2025-09-03 14:52:45] |
| WheresMoney - Posts: 68 |
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Why is my DOM of SPY-OPT-20250903-645-C-SMART-100-USD looking like this (data from IB TWS)? All my other DOMs of futures and FOPs look great with no such weird overlaps. What could be wrong in my settings?
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 spydom.png / V - Attached On 2025-09-03 14:51:54 UTC - Size: 3.86 KB - 34 views |
| [2025-09-03 22:46:28] |
| Sierra_Chart Engineering - Posts: 20829 |
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What is the Tick Size of that symbol?
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 |
| [2025-09-03 22:48:39] |
| WheresMoney - Posts: 68 |
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0.01. it is SPY option. Like all US equity options it moves in one cent increment
Date Time Of Last Edit: 2025-09-03 22:49:23
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| [2025-09-05 17:34:26] |
| Sierra_Chart Engineering - Posts: 20829 |
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Not totally sure about this issue. The first thing to do is to make sure there is Symbol Settings set up for this symbol, can be a symbol pattern as well to match with multiple symbols, in the Global Symbol Settings: Global Symbol Settings And make sure the Tick Size is set to .01. 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 |
| [2025-09-05 18:04:11] |
| WheresMoney - Posts: 68 |
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this is what I have. the pic also shows the tws dom side by side for comparison. not a big deal I guess as the bid/ask price levels are correct, and order transmits correctly from sierra dom to tws. just looks weird is all
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| spydom2.png / V - Attached On 2025-09-05 18:01:23 UTC - Size: 192.84 KB - 21 views |
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