OPEN-SOURCE SCRIPT
Time-based levels

Script to plot time-based levels such as yearly/quarterly/monthly/Monday open, Monday range, previous month/week/day range.
This script does NOT handle sessions, therefore it's better suited for crypto which is 24/7.
There are various display options.
- Monday open is displayed immediately, but Monday High / Low / Mid 50% are displayed from Tuesday (i.e. when Monday closes and H/L are set for good)
This behaviour can be overridden using the appropriate option within the indicator's inputs parameters
- Levels are time-frame dependant (for instance, a daily level such as "Monday open" only shows on D1 TF and lower TF)
- To avoid redundancies:
* Yearly open is not displayed on January (redundant with monthly open)
* Quarterly open is not displayed on January, April, July and October (redundant with monthly open), neither on Feb. and March (redundant with yearly open)
* Previous day High / Low / Mid 50% are not displayed on Tuesday (redundant with Monday open / High / Low / Mid 50%)
* Daily open is not displayed on Monday (redundant with Monday open)
- Alerts can be created when prices crosses levels such as yearly/quarterly/monthly/Monday open, Monday range, previous month/week/day range
Known issue (TradingView ticket opened as issue is on their side):
On the W1 TF, if the current week spans over 2 months, the monthly open will be incorrect and still use the previous month open instead.
Once the week closes, the monthly open will be displayed correctly. This issue is not present on other TF.
Example: on Feb. 2nd 2023, when W1 TF is selected, monthly open shows January open instead of February open.
This script does NOT handle sessions, therefore it's better suited for crypto which is 24/7.
There are various display options.
- Monday open is displayed immediately, but Monday High / Low / Mid 50% are displayed from Tuesday (i.e. when Monday closes and H/L are set for good)
This behaviour can be overridden using the appropriate option within the indicator's inputs parameters
- Levels are time-frame dependant (for instance, a daily level such as "Monday open" only shows on D1 TF and lower TF)
- To avoid redundancies:
* Yearly open is not displayed on January (redundant with monthly open)
* Quarterly open is not displayed on January, April, July and October (redundant with monthly open), neither on Feb. and March (redundant with yearly open)
* Previous day High / Low / Mid 50% are not displayed on Tuesday (redundant with Monday open / High / Low / Mid 50%)
* Daily open is not displayed on Monday (redundant with Monday open)
- Alerts can be created when prices crosses levels such as yearly/quarterly/monthly/Monday open, Monday range, previous month/week/day range
Known issue (TradingView ticket opened as issue is on their side):
On the W1 TF, if the current week spans over 2 months, the monthly open will be incorrect and still use the previous month open instead.
Once the week closes, the monthly open will be displayed correctly. This issue is not present on other TF.
Example: on Feb. 2nd 2023, when W1 TF is selected, monthly open shows January open instead of February open.
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.