Harmonic auto-detect [PRO]

Automatically detects and visually displays Harmonic patterns,
from small ZigZag to large ZigZag.

17 types of Harmonic patterns are supported.
Pattern5-0 / 3Drive / AB=CD / Gartley / Butterfly / Bat / A Bat / Crab / Deep Crab /
Cypher / A Cypher / Shark / Nenstar / A Nenstar / Dragon / Black Swan / White Swan

The alert function allows you to be alerted when a Harmonic pattern is detected.

Use the link below to obtain access to this indicator.

Versionsinformation:

Updates:
- Added the function to display Fibonacci retracements when a pattern is detected.
(Display ON / OFF and color can be changed with Input parameter)
- Increased maximum display of ZigZag line from 9 to 18
- Changed line and text colors to be selectable from the Trading View color widget.
- Changed to be able to select the line width.

Versionsinformation:

Update:
Added the pattern prediction function.
When the close price falls within the range of the blue dotted line, the displayed pattern is formed.
- Show/Hide and color of the prediction pattern can be changed with the "Inputs" parameter.
- If there are multiple prediction patterns, only one typical one will be displayed.
- The dotted range is not displayed for the "ABCD" and "Dragon" patterns. The end position of the solid line is a guide for pattern formation.
- If you want to see the operation of the prediction function at once, please use the "Bar Replay" function of TradingView.

Versionsinformation:

Update:
Changed label display when pattern is detected.
When pattern is detected --> "GARTLEY 8 DETECTED" "AB=CD 5 DETECTED" etc.
When prediction pattern is detected --> "PRZ: GARTLEY 3" "PRZ: AB=CD 9" etc.
*PRZ = Potential Reversal Zone

Versionsinformation:

Update:
- Optimized internal processing
- Partially modified the calculation logic of Cypher pattern