OPEN-SOURCE SCRIPT
Mis à jour ICT Sessions_One Setup for Life [MK]

The script plots the High/Low of the following trading sessions:
London - 02:00-05:00
NY AM - 09:30-12:00
New York Lunch - 12:00-13:30
New York PM - 13:30-16:00
Due to the high level of liquidity (resting orders), highs and lows of these sessions may be used as buy/sell areas and also as profit target areas. Typically, buy orders would be initiated below a session low and sell orders would be initiated above a
session high.
The script also plots 'RTH (Regular Trading Hours) Opening Gaps'. The RTH gaps are drawn from the closing price of regular trading at 16:15 (EST) to the open price of regular trading at 09:30 (EST). Gaps can be areas that traders might anticipate to be filled at some time in the future. A gap 'midline' is available if needed and yesterday RTH close line can be shown and extended to the current bar.
This script is simply a means to draw boxes around certain areas/periods on the charts. It is in no way a trading strategy and users should spend much time to study the concept and should also perform extensive back-testing before taking any trades.
By setting the lookback value to a much higher value then the default of 6, users can utilise the script to perform their own backtesting studies.
The above chart shows the default setup of the indicator. Note that the user has to choose how far (in days) to lookback and draw the sessions/gaps.
It is also possible to show the session high//low lines and extend them to the current bar time. If this is used it is advised to keep the lookback period as low as possible to ensure charts stay clean/uncluttered.

All boxes/lines styles/colors are fully customisable.
London - 02:00-05:00
NY AM - 09:30-12:00
New York Lunch - 12:00-13:30
New York PM - 13:30-16:00
Due to the high level of liquidity (resting orders), highs and lows of these sessions may be used as buy/sell areas and also as profit target areas. Typically, buy orders would be initiated below a session low and sell orders would be initiated above a
session high.
The script also plots 'RTH (Regular Trading Hours) Opening Gaps'. The RTH gaps are drawn from the closing price of regular trading at 16:15 (EST) to the open price of regular trading at 09:30 (EST). Gaps can be areas that traders might anticipate to be filled at some time in the future. A gap 'midline' is available if needed and yesterday RTH close line can be shown and extended to the current bar.
This script is simply a means to draw boxes around certain areas/periods on the charts. It is in no way a trading strategy and users should spend much time to study the concept and should also perform extensive back-testing before taking any trades.
By setting the lookback value to a much higher value then the default of 6, users can utilise the script to perform their own backtesting studies.
The above chart shows the default setup of the indicator. Note that the user has to choose how far (in days) to lookback and draw the sessions/gaps.
It is also possible to show the session high//low lines and extend them to the current bar time. If this is used it is advised to keep the lookback period as low as possible to ensure charts stay clean/uncluttered.
All boxes/lines styles/colors are fully customisable.
Notes de version
Added Session H/L mitigationRTH gaps + midlines extend to current bar
Default lookback days to 10
Default RTH gaps + midlines lookback to 3
Notes de version
Added option for session 50% lineAdded option for user to decide how many hours forward RTH gaps are projected
Added RTH gap 25%/75% line options
Notes de version
added 00:00 and 08:30 (EST) opening linesNotes de version
fixed issue with RTH gap displaying incorrectly when new week has daylight savings. ie timezone changes from GMT-5 to GMT-4.Notes de version
Update to restore 00:00 and 08:30 open lines which went missing when I published an old version by mistake.Notes de version
Added 0930, Weekly, Monthly and Yearly opening lines.Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.