OPEN-SOURCE SCRIPT
Updated ICT IRL ERL Liquidity Rotation Indicator v1
This indicator automates a full ICT-style liquidity rotation model: it builds dealing ranges for the Daily, London, and NY AM sessions, plots OTE (Optimal Trade Entry) fib zones on each, locates a confirming Fair Value Gap inside that OTE zone across multiple timeframes (1H → 15m → 5m), and then tracks a full setup lifecycle — tap, manipulation leg, inversed-1m-FVG or CISD confirmation, and entry — from IDLE through HUNTING to TRIGGERED. A second, independent engine does the reverse: it watches key session highs/lows (London and Asia) for a liquidity sweep and runs the same manipulation-leg / iFVG / CISD confirmation logic in the opposite direction (ERL → IRL).
What it plots
Session highs/lows (Asia, London, NY AM, NY PM) with live and locked untaken-liquidity levels
NDOG/NWOG opening gaps
Daily, London, and NY Killzone dealing ranges with OTE fib levels (0, 0.5, 0.62, 0.705, 0.79, 1)
The specific FVG (labelled by timeframe and range) sitting inside each range's OTE zone
LONG/SHORT labels the moment a setup's entry trigger fires
How to use it
Run the indicator on a 1-minute chart — the entry-trigger logic is designed specifically for 1m confirmation.
Watch the two status tables (top-right: IRL→ERL per session; bottom-right: ERL→IRL per level) to see each setup's current state: IDLE (nothing happening), HUNTING (tapped and watching for confirmation), TRIGGERED (entry signal fired), or COMPLETED.
A LONG/SHORT forecast appears on the chart when a setup triggers — that's your entry signal.
All key parameters — session times, swing sensitivity, FVG timeframe priority, minimum displacement for a valid trigger — are adjustable in the settings.
Note: This is a decision-support tool, not signal-and-forget automation — always apply your own judgment and risk management before acting on any label.
What it plots
Session highs/lows (Asia, London, NY AM, NY PM) with live and locked untaken-liquidity levels
NDOG/NWOG opening gaps
Daily, London, and NY Killzone dealing ranges with OTE fib levels (0, 0.5, 0.62, 0.705, 0.79, 1)
The specific FVG (labelled by timeframe and range) sitting inside each range's OTE zone
LONG/SHORT labels the moment a setup's entry trigger fires
How to use it
Run the indicator on a 1-minute chart — the entry-trigger logic is designed specifically for 1m confirmation.
Watch the two status tables (top-right: IRL→ERL per session; bottom-right: ERL→IRL per level) to see each setup's current state: IDLE (nothing happening), HUNTING (tapped and watching for confirmation), TRIGGERED (entry signal fired), or COMPLETED.
A LONG/SHORT forecast appears on the chart when a setup triggers — that's your entry signal.
All key parameters — session times, swing sensitivity, FVG timeframe priority, minimum displacement for a valid trigger — are adjustable in the settings.
Note: This is a decision-support tool, not signal-and-forget automation — always apply your own judgment and risk management before acting on any label.
Release Notes
Updated chart preview, and added NY AM killzone start and end time parsing for user to input in their own timezone.Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.