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Date/Time: Mon, 22 Apr 2024 16:57:07 +0000



Alert on BollingerBands: Bandwidth

View Count: 1477

[2019-06-26 14:52:37]
MazSalih - Posts: 4
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]
Sierra Chart Engineering - Posts: 104368
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
[2019-06-29 16:57:41]
FoxKestrel - Posts: 9
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.
[2019-06-30 02:17:46]
Sierra Chart Engineering - Posts: 104368
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
[2019-06-30 13:37:49]
Ackin - Posts: 1864
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
[2019-06-30 16:17:30]
FoxKestrel - Posts: 9
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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