@tradejs/strategy-five-zero

TradeJS strategy plugin providing FiveZero.

Strategy overview

FiveZero detects the bullish and bearish forms of the five-pivot XABCD harmonic reversal pattern. The detector uses confirmed wick pivots and requires all three geometric relationships at the same time:

1. AB / XA is between 1.13 and 1.618;
2. BC / AB is between 1.618 and 2.24;
3. CD / BC is near 0.50, with a default accepted range of 0.45–0.55.

The bullish form is low → high → lower low → higher high → low across X → A → B → C → D and enters long after D is confirmed. The bearish form is its exact mirror and enters short. These ratios follow the published 5-0 pattern definition.

Signal geometry

The illustrations are schematic. Defaults use a two-bar confirmed fractal, target point C, place the stop 10% of CD beyond D, require at least one ATR of BC pattern height, and reject an entry after the initial reaction has moved more than 80% of CD. Every tolerance is explicit in the strategy config so research can change geometry without changing detector code.

Install

yarn add @tradejs/strategy-five-zero

Register the package in tradejs.config.ts:

import { defineConfig } from "@tradejs/core/config";

export default defineConfig({
  strategies: ["@tradejs/strategy-five-zero"],
});

The package exports strategyEntries, the FiveZero strategy definition, manifest, default config, and AI adapter.

Development

yarn install --immutable
yarn checks

Publishing is beta-first and delegated to the pinned TradeJS-Workflows@v1 reusable workflow.

Runtime host contract

All @tradejs/* runtime packages are peer dependencies. The consuming TradeJS Project owns their exact installed versions and package manifest, so this package never loads a hidden nested engine, types package, indicator package, or Strategy Kit.