{"product_id":"nebula-lyra","title":"Nebula Lyra","description":"\u003cp\u003eA volume\/order-flow and trend \u0026amp; momentum system on the Euro (EURUSD, 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.\u003c\/p\u003e\u003cp\u003eYou get the 15-page playbook: the edge, the exact entry and exit rules, position sizing, a real worked trade drawn on real EURUSD 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).\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTested record\u003c\/b\u003e (Nebula out-of-sample validation, shown at 1% risk per trade): 54.4% win rate, profit factor 1.95, +15.7% over 90 trades, 3.74% maximum drawdown, longest losing run 5. Simulated on unseen data, not a live track record.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDesigned to run as part of a Nebula portfolio, not as a standalone system.\u003c\/b\u003e On its own, no performance is guaranteed. Educational material, not financial advice. Trading carries risk of loss.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eNebula Lyra - Quick Facts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarket:\u003c\/strong\u003e Euro (EURUSD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeframe:\u003c\/strong\u003e H4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproach:\u003c\/strong\u003e Volume\/order-flow with trend \u0026amp; momentum confirmation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 15-page playbook + a free deploy of the same system as an Expert Advisor via the Nebula app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatforms:\u003c\/strong\u003e MetaTrader 4 \u0026amp; MetaTrader 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurchase type:\u003c\/strong\u003e One-time purchase - not a subscription, not a signal service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat do I get when I buy Nebula Lyra?\u003c\/h3\u003e\u003cp\u003eThe complete 15-page playbook - the edge, exact entry, exit and stop rules, position sizing, a worked trade on real EURUSD 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.\u003c\/p\u003e\u003ch3\u003eDo I need the Nebula app to use it?\u003c\/h3\u003e\u003cp\u003eNo. 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 \u003ca href=\"\/es\/pages\/download\"\u003efree to download\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eIs this a signal service or a subscription?\u003c\/h3\u003e\u003cp\u003eNo. It's a one-time purchase of a complete, rules-based trading system. Nothing to follow, no recurring fees.\u003c\/p\u003e\u003ch3\u003eHow was Nebula Lyra tested?\u003c\/h3\u003e\u003cp\u003eThrough 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 \u003ca href=\"\/es\/blogs\/news\/overfitting-walk-forward-explained\"\u003eoverfitting and walk-forward testing\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eShould I run it on its own?\u003c\/h3\u003e\u003cp\u003eIt'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.\u003c\/p\u003e\u003ch3\u003eDoes it work on MT4 and MT5?\u003c\/h3\u003e\u003cp\u003eYes - the Nebula app compiles the system to a ready-to-run Expert Advisor for either MetaTrader 4 or MetaTrader 5.\u003c\/p\u003e\u003ch3\u003eCan I get a refund?\u003c\/h3\u003e\u003cp\u003eSee the \u003ca href=\"\/es\/pages\/refund-policy\"\u003erefund policy\u003c\/a\u003e for full details before you buy.\u003c\/p\u003e\u003cp\u003eBrowse more systems in the \u003ca href=\"\/es\/collections\/systems-library\"\u003eNebula Systems Library\u003c\/a\u003e.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do I get when I buy Nebula Lyra?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The complete 15-page playbook - the edge, exact entry, exit and stop rules, position sizing, a worked trade on real EURUSD data and the full performance breakdown - plus a free deploy of the same system as an Expert Advisor on MetaTrader 4 or 5 through the Nebula app.\"}},{\"@type\":\"Question\",\"name\":\"Do I need the Nebula app to use it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The playbook is written so you can trade the rules manually on any platform. The free Nebula desktop app is only needed for the one-click Expert Advisor deploy.\"}},{\"@type\":\"Question\",\"name\":\"Is this a signal service or a subscription?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is a one-time purchase of a complete, rules-based trading system. No recurring fees.\"}},{\"@type\":\"Question\",\"name\":\"How was Nebula Lyra tested?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Through Nebula's out-of-sample validation - the system is judged on data that was not used to build it. Figures are simulated results, not a live track record, and past or simulated performance is not a reliable indicator of future results.\"}},{\"@type\":\"Question\",\"name\":\"Should I run it on its own?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is designed to run as one component of a diversified Nebula portfolio rather than as a standalone system. On its own, no performance is guaranteed.\"}},{\"@type\":\"Question\",\"name\":\"Does it work on MT4 and MT5?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes - the Nebula app compiles the system to a ready-to-run Expert Advisor for either MetaTrader 4 or MetaTrader 5.\"}},{\"@type\":\"Question\",\"name\":\"Can I get a refund?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"See the Orion RFX refund policy for full details before you buy.\"}}]}\u003c\/script\u003e","brand":"Nebula","offers":[{"title":"Default Title","offer_id":58130370822488,"sku":"SYS-17","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/2100\/4120\/files\/17-nebula-lyra-01-hero.png?v=1787309355","url":"https:\/\/www.orionrfx.com\/es\/products\/nebula-lyra","provider":"Orion RFX","version":"1.0","type":"link"}