Golden Koi logo 黄金锦鲤 Golden Koi

Risk-first automated strategies for MT5.

Discipline manages risk. Systems endure cycles.
Verified on MQL5 Marketplace. Transparent systems with documented logic — built to protect capital and support consistent, long-term execution.
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Trading involves significant risk. Past performance does not guarantee future results.

News

Golden Koi News

Market updates, research notes, product releases and system changes. Built for SEO/SEM and clear internal linking.

(Coming soon) We will publish structured articles with consistent tags, summaries and risk disclosures.

Signals

Signal Subscription

Receive Golden Koi signals (levels, bias, charts) and subscribe only to the instruments you follow.

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Signals are for information/education only and do not constitute financial advice.

MQL5 Paid Copy Trading

Paid following on MQL5 (execution via the MQL5 signal platform). This is different from subscription alerts.

Browse MQL5 Signals
Signals are for information/education only and do not constitute financial advice.

MQL5-Direct Signal Source + Parameter Optimization

We provide MQL5-direct signal sources and parameter optimization, designed to align execution with defined strategy constraints.

(Coming soon) Scope, eligibility and methodology will be documented with risk disclosures.

Indicator

Signal-based Indicator (Grand Markets Version)

Indicator built on Golden Koi signals and methodology. The Grand Markets (GM) version is provided for free for customers registered via our GM link.

Register via Grand Markets (GM) I already registered — get the GM version
GM version is the supported baseline. If you need a general broker version, please purchase via MQL5.

EA Products

Trading Signal Executor EA

EA that automates execution based on Golden Koi Signals in MT5. GM version is provided for free for customers registered via our GM link.

Register via Grand Markets (GM) I already registered — get the GM version General version on MQL5

Gold Trend Trading EA

Trend-following strategy family for XAUUSD. GM version is provided for free for customers registered via our GM link; general version is sold on MQL5.

Register via Grand Markets (GM) I already registered — get the GM version General version on MQL5

Two-Asset Hedged Trading EA

Two-leg hedged mean reversion (e.g., Metals XAU/XAG; US Indices pairs). GM version is provided for free for customers registered via our GM link; general version is sold on MQL5.

Register via Grand Markets (GM) I already registered — get the GM version General version on MQL5
Note: GM versions are provided for free for customers registered via our Grand Markets (GM) link. For general broker versions, please purchase on MQL5.

Why Golden Koi

Advantages

  • Risk-first engineering
  • Verifiable proof via MQL5 (signals, reviews)
  • Transparent logic & versioned releases
  • Reproducible methodology (documented data source)

How it works

  • Subscribe to signals via Telegram Bot
  • Choose a product on MQL5
  • Install in MT5 and apply the recommended preset
  • Track performance and reach out for support

Prop Trading

We work with top CFD providers to support Prop Trading services and MT4/MT5 infrastructure integration. Terms, availability and specifications are subject to the provider’s rules.

Support

For setup help and questions, please contact us via MQL5 messages for now. Company email (Zoho) will be enabled on this domain later.

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