OPEN-SOURCE SCRIPT
Liquidity Levels, Sweeps & Grabs | Falcon AI

Draws the liquidity pools price tends to hunt, the Previous Day and Previous Week highs and lows, and flags the two distinct ways each one gets taken.
SWEEP: price trades BEYOND the level, can hover or consolidate out there, then closes back through it over one or more candles. The slower stop-run.
GRAB: a single candle spikes a long wick past the level and snaps back inside with a small body, doji-like. Taken and rejected within one bar.
Separating the two matters because they do not look the same on a chart and do not resolve on the same timescale. Lumping them together as one generic liquidity event loses exactly the information that made the distinction worth drawing.
Each level is drawn and kept until it is taken, then marked, so you can see at a glance which pools are still sitting untouched above and below price.
Settings: which levels to draw (previous day high/low, previous week high/low), wick and body thresholds that separate a grab from a sweep, line styles, colours and labels.
This script does NOT place trades, does NOT backtest, and contains no entry, stop, target or position-sizing logic. It marks levels and the events that take them. Your entry, your risk.
Educational tool only. Not financial advice. A swept level is not a signal, and plenty of sweeps simply keep going.
SWEEP: price trades BEYOND the level, can hover or consolidate out there, then closes back through it over one or more candles. The slower stop-run.
GRAB: a single candle spikes a long wick past the level and snaps back inside with a small body, doji-like. Taken and rejected within one bar.
Separating the two matters because they do not look the same on a chart and do not resolve on the same timescale. Lumping them together as one generic liquidity event loses exactly the information that made the distinction worth drawing.
Each level is drawn and kept until it is taken, then marked, so you can see at a glance which pools are still sitting untouched above and below price.
Settings: which levels to draw (previous day high/low, previous week high/low), wick and body thresholds that separate a grab from a sweep, line styles, colours and labels.
This script does NOT place trades, does NOT backtest, and contains no entry, stop, target or position-sizing logic. It marks levels and the events that take them. Your entry, your risk.
Educational tool only. Not financial advice. A swept level is not a signal, and plenty of sweeps simply keep going.
Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que cualquier republicación del código está sujeta a nuestras Normas internas.
📊 Falcon AI — World's most transparent algo trading service ·Automated Futures strategies · 14-day Setup Guarantee. Free community & live results → thefalconai.com
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como, asesoramiento o recomendaciones financieras, de inversión, de trading u otro tipo, proporcionadas o respaldadas por TradingView. Obtenga más información en Condiciones de uso.
Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que cualquier republicación del código está sujeta a nuestras Normas internas.
📊 Falcon AI — World's most transparent algo trading service ·Automated Futures strategies · 14-day Setup Guarantee. Free community & live results → thefalconai.com
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como, asesoramiento o recomendaciones financieras, de inversión, de trading u otro tipo, proporcionadas o respaldadas por TradingView. Obtenga más información en Condiciones de uso.