OPEN-SOURCE SCRIPT
Auto Fib Extension Targets A-B-C MartenBG
Auto Fib Extension Targets A-B-C is a Pine v6 indicator that projects Fibonacci extension targets from the most recent validated A-B-C swing. It works in both directions and is designed for trend continuation planning and take-profit placement.
How it works:
Detects pivots with user-defined left and right bars.
Builds bullish swings from L-H-L and bearish swings from H-L-H.
Validates C by a retracement filter (min to max, relative to AB) and an optional HL or LH condition.
Projects targets from point C using C + r*(B − A) for uptrends and C − r*(A − B) for downtrends.
Draws levels 1.000, 1.272, 1.382, 1.618, optional 2.000, plus an optional 1.272-1.382 target zone.
Optionally shows dotted A-B and B-C segments for quick visual context.
Key settings:
Pivot sensitivity: leftBars and rightBars.
Correction validation: minRetr and maxRetr, HL or LH requirement toggle.
Level visibility: enable or disable each ratio and the target zone.
Extension length: horizontal extension in bars.
Visuals: toggle A-B-C segment display.
Why use it:
Fast projection of realistic continuation targets.
Clear confluence when extensions align with prior highs, liquidity pools, or S/R.
Works on any symbol and timeframe once pivots are confirmed.
Notes:
Pivots confirm after rightBars bars, so targets appear only once a swing is confirmed. This reduces repaint-like behavior typical for unfinished pivots.
No alerts are included by design. If you want alerts or manual A-B-C locking and click-to-select anchors, ask and I will add them.
How it works:
Detects pivots with user-defined left and right bars.
Builds bullish swings from L-H-L and bearish swings from H-L-H.
Validates C by a retracement filter (min to max, relative to AB) and an optional HL or LH condition.
Projects targets from point C using C + r*(B − A) for uptrends and C − r*(A − B) for downtrends.
Draws levels 1.000, 1.272, 1.382, 1.618, optional 2.000, plus an optional 1.272-1.382 target zone.
Optionally shows dotted A-B and B-C segments for quick visual context.
Key settings:
Pivot sensitivity: leftBars and rightBars.
Correction validation: minRetr and maxRetr, HL or LH requirement toggle.
Level visibility: enable or disable each ratio and the target zone.
Extension length: horizontal extension in bars.
Visuals: toggle A-B-C segment display.
Why use it:
Fast projection of realistic continuation targets.
Clear confluence when extensions align with prior highs, liquidity pools, or S/R.
Works on any symbol and timeframe once pivots are confirmed.
Notes:
Pivots confirm after rightBars bars, so targets appear only once a swing is confirmed. This reduces repaint-like behavior typical for unfinished pivots.
No alerts are included by design. If you want alerts or manual A-B-C locking and click-to-select anchors, ask and I will add them.
Script open-source
In pieno spirito TradingView, il creatore di questo script lo ha reso open-source, in modo che i trader possano esaminarlo e verificarne la funzionalità. Complimenti all'autore! Sebbene sia possibile utilizzarlo gratuitamente, ricorda che la ripubblicazione del codice è soggetta al nostro Regolamento.
Declinazione di responsabilità
Le informazioni ed i contenuti pubblicati non costituiscono in alcun modo una sollecitazione ad investire o ad operare nei mercati finanziari. Non sono inoltre fornite o supportate da TradingView. Maggiori dettagli nelle Condizioni d'uso.
Script open-source
In pieno spirito TradingView, il creatore di questo script lo ha reso open-source, in modo che i trader possano esaminarlo e verificarne la funzionalità. Complimenti all'autore! Sebbene sia possibile utilizzarlo gratuitamente, ricorda che la ripubblicazione del codice è soggetta al nostro Regolamento.
Declinazione di responsabilità
Le informazioni ed i contenuti pubblicati non costituiscono in alcun modo una sollecitazione ad investire o ad operare nei mercati finanziari. Non sono inoltre fornite o supportate da TradingView. Maggiori dettagli nelle Condizioni d'uso.