# Harmonacci Pattern EA

Automates harmonic pattern trading using a ZigZag indicator and optional AI confirmation.

Canonical: https://prismaticalgos.com/compendium/algo/407-harmonacci-pattern-ea
Record ID: 407
Catalog rank: 855 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Price Action & Market Structure (E)
Source: https://www.mql5.com/en/market/product/184291
Evidence label (unverified): backtest_shown

## Scope and limitations

These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms.

No endorsement, ownership claim or source-code reuse permission is implied.

## Extraction warnings

No automated warnings recorded; this is not validation.

## Recorded profile

- symbols: XAUUSD
- timeframes: H1, H4, M15
- sessions: Not specified
- market_regime: any

## Indicators

- ZigZag: {"period": 12}; applied to: close

## Recorded long-entry rules

- price breaks out of PRZ in the expected direction

## Recorded short-entry rules

- price breaks out of PRZ in the expected direction

## Recorded exit rules

- split into three separate tickets with independent take-profit levels

## Recorded filters

- AI confirmation
- max spread 350 pips
- max slippage 30 pips

## Risk controls

- Stop loss: fixed at entry
- Take profit: fixed at entry
- Position sizing: margin-aware, risk percentage per trade