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Trend-Based Fibonacci Extension
How It Works?
The indicator finds the highest and lowest points within your selected date range and automatically builds the A-B-C swing from them:
A → B: The main impulse leg — the solid, brighter red-orange line.
B → C: The retracement leg — drawn in a lighter color with a dashed style.
Locking: The A/B/C triangle is only updated when a new B forms. This prevents the signals from constantly shifting.
Settings
📅 Date Range
Start Date / End Date: The range used to detect the A-B-C swing. Defaults: Jan 1, 2026 – Nov 30, 2026. If left empty, the last 100 bars are used.
🎨 Visual
Line colors, width (1–5), style (Solid/Dashed/Dotted), and how many bars the levels extend to the right.
Show Price Labels: Displays the ratio + price label at the right end of each level.
Show A-B-C Trend Line: Draws the impulse and retracement legs.
Labels use a teal background in uptrends and a red background in downtrends.
📊 Fib Levels
TradingView's standard 19-level set (0, 0.236, 0.382, 0.5, 0.618, 0.786, 1, 1.272 ... 4.236).
The first 7 levels (0 through 1) are enabled by default; check any additional levels you want to see.
Practical Usage Notes
It does not generate signals — it only draws visual levels; the decision is yours. Levels are typically used as take-profit targets or potential reversal zones.
Set the date range to cover the main swing you're analyzing; an overly wide range can distort the A-B-C detection.
Limit: 500 lines and 500 labels — more than enough even with all 19 levels enabled.
The indicator finds the highest and lowest points within your selected date range and automatically builds the A-B-C swing from them:
A → B: The main impulse leg — the solid, brighter red-orange line.
B → C: The retracement leg — drawn in a lighter color with a dashed style.
Locking: The A/B/C triangle is only updated when a new B forms. This prevents the signals from constantly shifting.
Settings
📅 Date Range
Start Date / End Date: The range used to detect the A-B-C swing. Defaults: Jan 1, 2026 – Nov 30, 2026. If left empty, the last 100 bars are used.
🎨 Visual
Line colors, width (1–5), style (Solid/Dashed/Dotted), and how many bars the levels extend to the right.
Show Price Labels: Displays the ratio + price label at the right end of each level.
Show A-B-C Trend Line: Draws the impulse and retracement legs.
Labels use a teal background in uptrends and a red background in downtrends.
📊 Fib Levels
TradingView's standard 19-level set (0, 0.236, 0.382, 0.5, 0.618, 0.786, 1, 1.272 ... 4.236).
The first 7 levels (0 through 1) are enabled by default; check any additional levels you want to see.
Practical Usage Notes
It does not generate signals — it only draws visual levels; the decision is yours. Levels are typically used as take-profit targets or potential reversal zones.
Set the date range to cover the main swing you're analyzing; an overly wide range can distort the A-B-C detection.
Limit: 500 lines and 500 labels — more than enough even with all 19 levels enabled.
發行說明
How It Works?The indicator finds the highest and lowest points within your selected date range and automatically builds the A-B-C swing from them:
A → B: The main impulse leg — the solid, brighter red-orange line.
B → C: The retracement leg — drawn in a lighter color with a dashed style.
Locking: The A/B/C triangle is only updated when a new B forms. This prevents the signals from constantly shifting.
Settings
📅 Date Range
Start Date / End Date: The range used to detect the A-B-C swing. Defaults: Jan 1, 2026 – Nov 30, 2026. If left empty, the last 100 bars are used.
🎨 Visual
Line colors, width (1–5), style (Solid/Dashed/Dotted), and how many bars the levels extend to the right.
Show Price Labels: Displays the ratio + price label at the right end of each level.
Show A-B-C Trend Line: Draws the impulse and retracement legs.
Labels use a teal background in uptrends and a red background in downtrends.
📊 Fib Levels
TradingView's standard 19-level set (0, 0.236, 0.382, 0.5, 0.618, 0.786, 1, 1.272 ... 4.236).
The first 7 levels (0 through 1) are enabled by default; check any additional levels you want to see.
Practical Usage Notes
It does not generate signals — it only draws visual levels; the decision is yours. Levels are typically used as take-profit targets or potential reversal zones.
Set the date range to cover the main swing you're analyzing; an overly wide range can distort the A-B-C detection.
Limit: 500 lines and 500 labels — more than enough even with all 19 levels enabled.
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