Support Board
Date/Time: Fri, 09 May 2025 07:45:53 +0000
Alert on BollingerBands: Bandwidth
View Count: 1782
| [2019-06-26 14:52:37] |
| MazSalih - Posts: 4 |
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Hi Not being lazy I promise, I have been looking at all postss and checked the Alert support page and tried a few things but cannot get what I want to happen; happen. I want a very simple alert I want an alert when the BollingerBands: Bandwidth is below say 0.10% obviously I have the scale set to percentage Can you help? |
| [2019-06-27 04:48:49] |
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Your alert condition should read as follows: =ID1.SG1 < .001. Even though you have the data displayed as percentages, the alerts are still looking at the underlying data, so you need to convert the percentage to direct decimal value, hence the .001 instead of .1. You will find the documentation for alert formulas here: Study/Chart Alerts And Scanning: Alert Condition Formula Format 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, *change* to the Teton service: Sierra Chart Teton Futures Order Routing Date Time Of Last Edit: 2019-06-27 04:50:31
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| [2019-06-29 16:57:41] |
| FoxKestrel - Posts: 9 |
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Thank you works perfectly. May I ask another question relating to the same indicator. Is there a tool that I can use to track the max and min reading of the indicator say over a 125 period. So basically dynamic bands at the high and low across the period.
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| [2019-06-30 02:17:46] |
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The closest that is available is this study: Study Subgraph Daily High Low You can modify that study to meet your requirements: How to Build an Advanced Custom Study from Source Code 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, *change* to the Teton service: Sierra Chart Teton Futures Order Routing Date Time Of Last Edit: 2019-06-30 02:18:38
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| [2019-06-30 13:37:49] |
| Ackin - Posts: 1865 |
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FoxKestrel) Hi, It's possible download it for free from our CZ/SK forum. Study: Bollinger Bands MaxMin per period contact link: https://www.sierrachart.com/UserControlPanel.php?page=StudyStore&SCDLLName=zyp_download_free Date Time Of Last Edit: 2020-06-24 22:29:45
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| [2019-06-30 16:17:30] |
| FoxKestrel - Posts: 9 |
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Thanks Sierra actually has a good study that does what I need it to do Highest High/Lowest Low over N period. Exactly what I was after Again thank you for the help both support and community. |
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