PDF · 15 pages
Playbook
Entry, exit and stop rules, sizing, and a worked trade on real prices.
Zoom · Playbook, the rules
Systems Library
Ready made trading systems with every rule written down.
76 systems from £9.99. Each comes with a 15 page playbook and one free deploy through Nebula.
Nebula_Gold_Breaker.mq5
- 76 systems
- 15 page playbook
- One free deploy
What you get
With every system.
Limits in the code
Daily loss, weekly loss and drawdown limits are written into the EA itself.
Nebula_Gold_Breaker.mq5 · a Systems Library EA
input double InpMaxDailyLossPct = 3.0;
input double InpMaxWeeklyLossPct = 6.0;
input double InpMaxDrawdownPct = 10.0;
input int InpMaxConsecLosses = 5;
input double InpAccountDDStopPct = 0.0; // ACCOUNT equity-DD hard stop % (0=OFF): flatten ALL own trades + freeze
Lines 34 to 38: the Risk Guard inputs.
Nebula · MT5
One free deploy
Deploy it once through Nebula. On Starter and up, Nebula then tracks it live.
Zoom · Ready to deploy
Pages and code from Nebula Gold Breaker, a Systems Library system.
The shelf
Filter the shelf.
Under 100 test trades, the card showsSmall sample:ntrades
Nebula Gold Breaker
Counts toward a bundle
Unseen data+22.5%
Worst drawdown 7.13% at 1% risk · tested to 30 Jun 2026
Simulated, 1% risk per trade.
Nebula Meridian
Counts toward a bundle
Unseen data+14.8%
Small sample:56trades
Worst drawdown 4.28% at 1% risk · tested to 30 Jul 2026
Simulated, 1% risk per trade.
Nebula Europa
Value shelf · not in bundles
Unseen data+9.7%
Worst drawdown 4.57% at 1% risk · tested to 12 Nov 2025
Simulated, 1% risk per trade.
Nebula Argent
Counts toward a bundle
Unseen data+10.9%
Small sample:55trades
Worst drawdown 2.42% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Lumen
Counts toward a bundle
Unseen data+11.7%
Small sample:73trades
Worst drawdown 3.93% at 1% risk · tested to 3 Jul 2026
Simulated, 1% risk per trade.
Nebula Aurora
Counts toward a bundle
Unseen data+4.0%
Small sample:91trades
Worst drawdown 0.65% at 1% risk · tested to 7 Aug 2026
Simulated, 1% risk per trade.
Nebula Corona
Counts toward a bundle
Unseen data+21.5%
Small sample:79trades
Worst drawdown 2.98% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Vertex
Counts toward a bundle
Unseen data+4.9%
Small sample:62trades
Worst drawdown 1.84% at 1% risk · tested to 14 Aug 2026
Simulated, 1% risk per trade.
Nebula Zenith
Value shelf · not in bundles
Unseen data+20.0%
Worst drawdown 7.46% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Eclipse
Counts toward a bundle
Unseen data+42.3%
Worst drawdown 7.43% at 1% risk · tested to 17 Jul 2026
Simulated, 1% risk per trade.
Nebula Quasar
Counts toward a bundle
Unseen data+16.0%
Small sample:76trades
Worst drawdown 3.11% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Perihelion
Counts toward a bundle
Unseen data+14.4%
Small sample:71trades
Worst drawdown 3.7% at 1% risk · tested to 20 Jul 2026
Simulated, 1% risk per trade.
Nebula Ember
Counts toward a bundle
Unseen data+14.5%
Small sample:70trades
Worst drawdown 3.03% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Halcyon
Counts toward a bundle
Unseen data+12.0%
Small sample:86trades
Worst drawdown 2.0% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Cascade
Counts toward a bundle
Unseen data+17.9%
Small sample:75trades
Worst drawdown 3.85% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Boreal
Counts toward a bundle
Unseen data+26.9%
Worst drawdown 2.99% at 1% risk · tested to 6 Aug 2026
Simulated, 1% risk per trade.
Nebula Lyra
Counts toward a bundle
Unseen data+15.8%
Small sample:90trades
Worst drawdown 3.74% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Tundra
Counts toward a bundle
Unseen data+13.7%
Small sample:69trades
Worst drawdown 4.36% at 1% risk · tested to 6 Aug 2026
Simulated, 1% risk per trade.
Nebula Vega
Counts toward a bundle
Unseen data+13.1%
Small sample:75trades
Worst drawdown 2.72% at 1% risk · tested to 16 Jul 2026
Simulated, 1% risk per trade.
Nebula Helix
Counts toward a bundle
Unseen data+33.9%
Worst drawdown 5.26% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Pulsar
Value shelf · not in bundles
Unseen data+28.2%
Worst drawdown 5.24% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Meteor
Value shelf · not in bundles
Unseen data+29.6%
Worst drawdown 6.68% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Comet
Value shelf · not in bundles
Unseen data+30.7%
Worst drawdown 7.72% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Selene
Value shelf · not in bundles
Unseen data+4.7%
Small sample:77trades
Worst drawdown 4.1% at 1% risk · tested to 3 Jul 2026
Simulated, 1% risk per trade.
Nebula Titan
Value shelf · not in bundles
Unseen data+2.3%
Small sample:98trades
Worst drawdown 3.59% at 1% risk · tested to 2 Jul 2026
Simulated, 1% risk per trade.
Nebula Rigel
Value shelf · not in bundles
Unseen data+32.3%
Worst drawdown 7.05% at 1% risk · tested to 9 Jul 2026
Simulated, 1% risk per trade.
Nebula Sirius
Counts toward a bundle
Unseen data+13.9%
Small sample:70trades
Worst drawdown 3.31% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Altair
Counts toward a bundle
Unseen data+14.9%
Small sample:69trades
Worst drawdown 3.05% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Antares
Counts toward a bundle
Unseen data+12.5%
Small sample:67trades
Worst drawdown 2.93% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Deneb
Counts toward a bundle
Unseen data+13.9%
Small sample:76trades
Worst drawdown 3.27% at 1% risk · tested to 5 Aug 2026
Simulated, 1% risk per trade.
Nebula Castor
Counts toward a bundle
Unseen data+13.5%
Small sample:75trades
Worst drawdown 3.76% at 1% risk · tested to 20 Jul 2026
Simulated, 1% risk per trade.
Nebula Pollux
Counts toward a bundle
Unseen data+13.8%
Small sample:70trades
Worst drawdown 3.06% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Atlas
Counts toward a bundle
Unseen data+13.5%
Small sample:67trades
Worst drawdown 3.76% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Phoenix
Counts toward a bundle
Unseen data+12.6%
Small sample:72trades
Worst drawdown 3.48% at 1% risk · tested to 20 Jul 2026
Simulated, 1% risk per trade.
Nebula Cygnus
Counts toward a bundle
Unseen data+11.3%
Small sample:80trades
Worst drawdown 1.63% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Draco
Counts toward a bundle
Unseen data+3.1%
Small sample:93trades
Worst drawdown 0.53% at 1% risk · tested to 5 Aug 2026
Simulated, 1% risk per trade.
Nebula Auriga
Counts toward a bundle
Unseen data+12.1%
Small sample:73trades
Worst drawdown 3.34% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Carina
Counts toward a bundle
Unseen data+10.9%
Small sample:70trades
Worst drawdown 3.18% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Cepheus
Counts toward a bundle
Unseen data+10.3%
Small sample:72trades
Worst drawdown 3.36% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Corvus
Counts toward a bundle
Unseen data+12.1%
Small sample:90trades
Worst drawdown 2.39% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Crux
Counts toward a bundle
Unseen data+12.4%
Small sample:81trades
Worst drawdown 3.02% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Dorado
Counts toward a bundle
Unseen data+11.7%
Small sample:70trades
Worst drawdown 2.77% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Hydra
Counts toward a bundle
Unseen data+14.2%
Small sample:82trades
Worst drawdown 5.05% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Lacerta
Counts toward a bundle
Unseen data+8.8%
Small sample:76trades
Worst drawdown 2.08% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Lynx
Counts toward a bundle
Unseen data+12.0%
Small sample:77trades
Worst drawdown 4.14% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Mira
Counts toward a bundle
Unseen data+10.6%
Small sample:99trades
Worst drawdown 2.6% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Nova
Counts toward a bundle
Unseen data+9.8%
Small sample:84trades
Worst drawdown 3.44% at 1% risk · tested to 24 Jul 2026
Simulated, 1% risk per trade.
Nebula Solstice
Counts toward a bundle
Unseen data+8.8%
Small sample:81trades
Worst drawdown 2.65% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Helios
Counts toward a bundle
Unseen data+7.0%
Small sample:78trades
Worst drawdown 1.36% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Ignition
Counts toward a bundle
Unseen data+6.5%
Small sample:65trades
Worst drawdown 1.55% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Aphelion
Counts toward a bundle
Unseen data+11.8%
Worst drawdown 2.15% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Equinox
Counts toward a bundle
Unseen data+9.5%
Small sample:81trades
Worst drawdown 3.16% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Spica
Counts toward a bundle
Unseen data+9.5%
Small sample:81trades
Worst drawdown 3.17% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Procyon
Counts toward a bundle
Unseen data+6.3%
Small sample:68trades
Worst drawdown 1.69% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Capella
Counts toward a bundle
Unseen data+11.2%
Worst drawdown 2.07% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Arcturus
Counts toward a bundle
Unseen data+13.9%
Small sample:91trades
Worst drawdown 4.62% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Vela
Counts toward a bundle
Unseen data+10.8%
Worst drawdown 2.31% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Aquila
Counts toward a bundle
Unseen data+11.9%
Small sample:79trades
Worst drawdown 3.73% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Perseus
Counts toward a bundle
Unseen data+11.3%
Worst drawdown 2.15% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Andromeda
Counts toward a bundle
Unseen data+11.0%
Worst drawdown 2.16% at 1% risk · tested to 7 Aug 2026
Simulated, 1% risk per trade.
Nebula Callisto
Counts toward a bundle
Unseen data+99.4%
Worst drawdown 19.11% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Ganymede
Counts toward a bundle
Unseen data+18.1%
Small sample:99trades
Worst drawdown 5.88% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Oberon
Counts toward a bundle
Unseen data+17.6%
Small sample:99trades
Worst drawdown 5.88% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Triton
Counts toward a bundle
Unseen data+11.4%
Small sample:70trades
Worst drawdown 4.75% at 1% risk · tested to 27 Jul 2026
Simulated, 1% risk per trade.
Nebula Charon
Counts toward a bundle
Unseen data+17.7%
Small sample:99trades
Worst drawdown 5.92% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Ceres
Counts toward a bundle
Unseen data+15.8%
Small sample:72trades
Worst drawdown 3.94% at 1% risk · tested to 24 Jun 2026
Simulated, 1% risk per trade.
Nebula Juno
Counts toward a bundle
Unseen data+10.0%
Small sample:94trades
Worst drawdown 2.65% at 1% risk · tested to 20 Jul 2026
Simulated, 1% risk per trade.
Nebula Vesta
Counts toward a bundle
Unseen data+10.1%
Small sample:81trades
Worst drawdown 2.63% at 1% risk · tested to 20 Jul 2026
Simulated, 1% risk per trade.
Nebula Pallas
Counts toward a bundle
Unseen data+9.2%
Small sample:81trades
Worst drawdown 3.18% at 1% risk · tested to 21 Jul 2026
Simulated, 1% risk per trade.
Nebula Sedna
Counts toward a bundle
Unseen data+5.7%
Worst drawdown 1.93% at 1% risk · tested to 14 Aug 2026
Simulated, 1% risk per trade.
Nebula Eris
Counts toward a bundle
Unseen data+10.9%
Small sample:62trades
Worst drawdown 3.7% at 1% risk · tested to 13 Jul 2026
Simulated, 1% risk per trade.
Nebula Umbra
Counts toward a bundle
Unseen data+12.0%
Small sample:50trades
Worst drawdown 4.25% at 1% risk · tested to 10 Jul 2026
Simulated, 1% risk per trade.
Nebula Zephyr
Counts toward a bundle
Unseen data+11.8%
Worst drawdown 2.76% at 1% risk · tested to 24 Jun 2026
Simulated, 1% risk per trade.
Nebula Halo
Counts toward a bundle
Unseen data+11.2%
Small sample:83trades
Worst drawdown 5.07% at 1% risk · tested to 23 Jul 2026
Simulated, 1% risk per trade.
Nebula Nadir
Counts toward a bundle
Unseen data+8.0%
Small sample:77trades
Worst drawdown 2.06% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
Nebula Bolide
Counts toward a bundle
Unseen data+73.7%
Worst drawdown 16.58% at 1% risk · tested to 28 Aug 2026
Simulated, 1% risk per trade.
No systems match these filters.
New to these styles? Read the plain English explainers: Wyckoff · Smart Money Concepts · Breakout · Trend · Momentum · Mean reversion · Timeframes
Bundles
Buy more, pay less.
3 or more: 15% off · 5 or more: 25% off · 10 or more: 35% off. Applied automatically at checkout.
£9.99
£9.99 systems are already priced low. They are never discounted and do not count toward a bundle.
At £19.99 each
Bar height = discountDiagram
3+15% off
Three cost £50.97
You save £9.00
5+25% off
Five cost £74.96
You save £24.99
10+35% off
Ten cost £129.94
You save £69.96
Risk shelves
Risk tier is measured, not promised.
Figures are shown at 1% risk per trade. At 2% they double. Live drawdowns can exceed history.
Each system is designed to run as part of a Nebula portfolio, not on its own. No performance is promised, on its own or in a portfolio.
Worst drop from a peakDiagram
At 1% risk
At 2% risk
Live, at 2% risk
Tested on data it never saw
Live can go further than the test
Simulated results involve no financial risk and do not account for execution costs, slippage or liquidity. Past and simulated performance is not a reliable indicator of future results. Educational material, not financial advice. Trading carries risk of loss.
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FAQ
Before you buy.
Does it run on MT4?
Not yet. Library systems run on MetaTrader 5 only.
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For the free deploy, yes. Live tracking needs Starter or above.
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