OPEN-SOURCE SCRIPT
Day/Session Separator for TTW

TTW — Session Ranges, Opens & Border Suite
Overview
Introducing TTW, an all-in-one session and range-mapping toolkit built on ICT-style concepts such as Killzones, CBDR, the Asian Range, and Flout, alongside key opening price references. Rather than stacking several separate scripts on your chart, TTW consolidates the session structure most day-to-day price action traders reference into a single, configurable indicator.
Features
Session Highlighting — Toggle background highlighting and vertical session boundary lines for London, New York, London Close, PM, Asia, and a fully custom "Free Session," each with independently adjustable start/end times and colors.
Session High/Low Border Lines (Asia, London, NY) — Draws a running high line, low line, and optional range fill for the Asia, London, and New York sessions using a robust hour-based session engine, so each session's range is fully self-contained and never bleeds into the next day's session across the midnight boundary. Colors, line width, and fill are shared across all three sessions so they read as one congruent system.
CBDR, Asia & Flout Range Boxes — Auto-plots the high/low box for the Central Bank Dealer's Range, Asian Range, and Flout, each with optional text labels and up to 4 standard deviation projection lines (upside only, downside only, or both directions).
Auto Standard Deviation Table — An optional table compares the CBDR and Asian Range pip counts on forex pairs and recommends which range's standard deviation projections are best suited for the session, based on typical range-size thresholds.
Opening Price Lines — Plots Midnight, New York, Equities, and Afternoon opening price levels, each with an optional label showing the time or a custom description, with price values shown or hidden.
HTF Weekly & Monthly Opens — Displays the current week's and month's opening price as a horizontal reference line with an optional label.
Historical Session Control — Choose to display only today's sessions, the current week's sessions, or the last four weeks of sessions, with automatic cleanup of older drawing objects to keep the chart light.
Day-of-Week Labels — Optional labels marking each day of the week at a chosen hour and chart location.
Bias & Notes Tables — Optional, fully customizable tables for logging directional bias on key correlated markets and freeform session notes, positionable anywhere on the chart.
Global Timezone Selection — All sessions, opens, and labels shift together based on a single timezone input covering all standard UTC offsets, so the whole indicator stays aligned regardless of your exchange's default timezone.
Auto-Interval Guard — Automatically hides session/box drawing above a configurable timeframe so the chart doesn't become cluttered on higher timeframes.
Overview
Introducing TTW, an all-in-one session and range-mapping toolkit built on ICT-style concepts such as Killzones, CBDR, the Asian Range, and Flout, alongside key opening price references. Rather than stacking several separate scripts on your chart, TTW consolidates the session structure most day-to-day price action traders reference into a single, configurable indicator.
Features
Session Highlighting — Toggle background highlighting and vertical session boundary lines for London, New York, London Close, PM, Asia, and a fully custom "Free Session," each with independently adjustable start/end times and colors.
Session High/Low Border Lines (Asia, London, NY) — Draws a running high line, low line, and optional range fill for the Asia, London, and New York sessions using a robust hour-based session engine, so each session's range is fully self-contained and never bleeds into the next day's session across the midnight boundary. Colors, line width, and fill are shared across all three sessions so they read as one congruent system.
CBDR, Asia & Flout Range Boxes — Auto-plots the high/low box for the Central Bank Dealer's Range, Asian Range, and Flout, each with optional text labels and up to 4 standard deviation projection lines (upside only, downside only, or both directions).
Auto Standard Deviation Table — An optional table compares the CBDR and Asian Range pip counts on forex pairs and recommends which range's standard deviation projections are best suited for the session, based on typical range-size thresholds.
Opening Price Lines — Plots Midnight, New York, Equities, and Afternoon opening price levels, each with an optional label showing the time or a custom description, with price values shown or hidden.
HTF Weekly & Monthly Opens — Displays the current week's and month's opening price as a horizontal reference line with an optional label.
Historical Session Control — Choose to display only today's sessions, the current week's sessions, or the last four weeks of sessions, with automatic cleanup of older drawing objects to keep the chart light.
Day-of-Week Labels — Optional labels marking each day of the week at a chosen hour and chart location.
Bias & Notes Tables — Optional, fully customizable tables for logging directional bias on key correlated markets and freeform session notes, positionable anywhere on the chart.
Global Timezone Selection — All sessions, opens, and labels shift together based on a single timezone input covering all standard UTC offsets, so the whole indicator stays aligned regardless of your exchange's default timezone.
Auto-Interval Guard — Automatically hides session/box drawing above a configurable timeframe so the chart doesn't become cluttered on higher timeframes.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.