Changhe investment

Core Positioning of Changhe Technology

A currency pair automated trading EA based on the multi-strategy matrix co-frequency mechanism, specifically designed for three cross-currency pairs: AUDNZD, NZDCAD, and AUDCAD. Through multi-dimensional strategy synergy and pullback/oscillation co-frequency filtering, it achieves a balance between risk diversification and return amplification, adapting to the volatility characteristics of currency pairs in different market environments.

Core Logic: Multi-Strategy Matrix Co-Frequency Mechanism

1. Strategy Matrix Construction

Integrates three core trading strategies to form a complementary matrix:

• Trend-Following Strategy: Captures medium and long-term trends of currency pairs based on Moving Averages (MA) and Bollinger Bands (BOLL), adapting to trend strengths across different timeframes.

• Oscillation Trading Strategy: Identifies range-bound fluctuations of currency pairs via Relative Strength Index (RSI) and Stochastic Oscillator (KDJ), accurately capturing short-term pullback opportunities.

• Pullback Strategy: Combines Average True Range (ATR) indicator and trading volume to capture breakthroughs at key support/resistance levels of currency pairs, seizing trend initiation points.

2. Co-Frequency Filtering Rules

Implements triple filtering to eliminate invalid signals and improve trading win rate:

• Timeframe Co-Frequency: Default 15M/1H timeframe resonance (corrected from "15H" for practicality);

• Signal Strength Co-Frequency: Multi-strategy signal consistency score ≥ 70%;

• Volatility Threshold Co-Frequency: Currency pair volatility within the historical 30%-70% range.

3. Dynamic Weight Allocation

Dynamically adjusts the trading weights of the three strategies based on the real-time volatility characteristics of currency pairs (e.g., NZDCAD has strong trendiness, while AUDCAD is more oscillatory). In trending markets, it increases the weight of the trend-following strategy; in oscillatory markets, it emphasizes synergy between the oscillation and pullback strategies.

Core Advantages

• Risk Diversification: Non-correlated trading across multiple strategies avoids significant drawdowns caused by the failure of a single strategy. Portfolio trading of currency pairs further reduces the risk of volatility in individual instruments.

• Market Adaptability: The co-frequency mechanism automatically adapts to different market conditions (trend, oscillation, pullback) without the need for manual strategy parameter switching.

• Precise Entry Points: Triple co-frequency filtering combined with dynamic weight allocation effectively reduces false signals, improves the accuracy of entry points, and optimizes the risk-reward ratio.

• Risk Disclosure: For low-risk preferences, it is recommended to synchronize account funds with our company. Each instrument's positions are equipped with independent risk controls, with zero risk of margin calls.