Nebula Perihelion
One payment. 14-day cooling-off before you download the playbook. Refund policy.

Nebula Perihelion, measured
Every figure below is this system's own record on data it was never trained on, stated at a flat 1% risk per trade: a full stop-out reads about −1%, a two-to-one winner about +2%. Tested 2025-10-23 to 2026-07-20.
The full test, in-sample to out-of-sample
At 1% risk
The out-of-sample record on its own
Unseen data
When it trades
| Session (broker time) | Trades | Win | Result |
|---|---|---|---|
| Asia | 27 | 48.1% | +6.7% |
| London | 17 | 47.1% | +0.7% |
| US morning | 20 | 60.0% | +5.4% |
Did it behave the same on unseen data?
| In-sample | Out-of-sample | |
|---|---|---|
| Trades | 188 | 71 |
| Win rate | 39.4% | 49.3% |
| Profit factor | 1.58 | 2.31 |
| Return | +26.2% | +14.4% |
| Max drawdown | 5.07% | 3.7% |
A volume/order-flow and trend & momentum system on Gold (XAUUSD, H4). It aligns several measured conditions, enters on a confirmed trigger, and manages the trade to a fixed reward-to-risk target with a fixed stop. Built to run as an Expert Advisor.
You get the 15-page playbook: the edge, the exact entry and exit rules, position sizing, a real worked trade drawn on real XAUUSD price data and checked against the price history, the full performance breakdown, and the common mistakes. Plus a free deploy of the same system as an Expert Advisor on your own MetaTrader 4 or 5 through the Nebula app. You also get the ready-to-run EA source file (MQL5): attach it to any MetaTrader chart and it trades standalone. Want it tracked automatically? Deploy this same system through the Nebula app instead - the deploy is included with your purchase and redeemed the same way, and Mission Control then watches it for you (drift alerts, tested-band monitoring).
Tested record (Nebula out-of-sample validation, shown at 1% risk per trade): 49.3% win rate, profit factor 2.31, +14.4% over 71 trades, 3.70% maximum drawdown, longest losing run 3. Simulated on unseen data, not a live track record.
Designed to run as part of a Nebula portfolio, not as a standalone system. On its own, no performance is guaranteed. Educational material, not financial advice. Trading carries risk of loss.
Nebula Perihelion - Quick Facts
- Market: Gold (XAUUSD)
- Timeframe: H4
- Approach: Volume/order-flow with trend & momentum confirmation
- Format: 15-page playbook + a free deploy of the same system as an Expert Advisor via the Nebula app
- Platforms: MetaTrader 4 & MetaTrader 5
- Purchase type: One-time purchase - not a subscription, not a signal service
Frequently Asked Questions
What do I get when I buy Nebula Perihelion?
The complete 15-page playbook - the edge, exact entry, exit and stop rules, position sizing, a worked trade on real XAUUSD data and the full performance breakdown - plus a free deploy of the same system as an Expert Advisor on your own MetaTrader 4 or 5 through the Nebula app.
Do I need the Nebula app to use it?
No. The playbook is written so you can trade the rules manually on any platform. The Nebula desktop app is only needed for the one-click Expert Advisor deploy - the app itself is free to download.
Is this a signal service or a subscription?
No. It's a one-time purchase of a complete, rules-based trading system. Nothing to follow, no recurring fees.
How was Nebula Perihelion tested?
Through Nebula's out-of-sample validation - the system is judged on data that was not used to build it. The figures shown are simulated results, not a live track record, and past or simulated performance is not a reliable indicator of future results. Read more about overfitting and walk-forward testing.
Should I run it on its own?
It's designed to run as one component of a diversified Nebula portfolio rather than as a standalone system. On its own, no performance is guaranteed.
Does it work on MT4 and MT5?
Yes - the Nebula app compiles the system to a ready-to-run Expert Advisor for either MetaTrader 4 or MetaTrader 5.
Can I get a refund?
See the refund policy for full details before you buy.
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Nebula Perihelion on the chart





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