AI Nexus EA
Multi-symbol AI trading system — FXApi-powered 9-factor confluence engine trading up to 12 instruments from a single chart attachment.
AI Nexus is the most ambitious system in the lineup: a single chart attachment that fuses FXApi live market data with MT5's native indicator suite to simultaneously analyze and trade up to 12 instruments. Signals require multi-factor confluence across nine independent analytical lenses. Demo-only evaluation — backtesting is intentionally blocked because the FXApi daily-trend and hourly-momentum factors depend on live data that cannot be replicated in Strategy Tester.
What makes it different.
- 9-factor AI confluence engine — EMA stack (double-weighted), ADX trend strength with DI+/DI−, RSI momentum, MACD cross+histogram, Bollinger band position, Stochastic, market structure (HH/LL sequences), FXApi daily trend, FXApi hourly momentum
- Multi-symbol single chart — trades 7 forex majors + XAUUSD + XAGUSD + USOIL + US30 + SPX500 from one attachment (12 instruments, one magic namespace)
- FXApi data engine — three API calls per analysis cycle (latest rates, 10-day daily history, 24-hour hourly history) feed Factors 8 and 9; commodities/indices gracefully fall back to MT5 native data
- 4-tier symbol resolution — automatic broker-symbol name detection handles 14+ suffix variations (.m, .pro, .c, .raw) and asset-specific aliases (GOLD, XAU, SPX) across every broker tested
- Three-layer risk control — daily DD breaker, total DD breaker, and USD-exposure correlation filter operate in parallel to prevent concentration risk across USD-denominated pairs
- Configurable AI aggression — 0 (Strong+ only) through 3 (Weak+, signals in every regime) calibrates signal frequency vs quality to your equity curve tolerance
- Professional dashboard — real-time HUD with three themes, showing all 12 symbols, AI feed, equity stats, API quota, and live factor scores per instrument
- ATR-adaptive SL/TP — stops, trailing stops, breakeven, and partial-close levels all scale with current ATR so risk remains consistent across high-vol and low-vol regimes
- Session filter + keyboard shortcuts — London+NY, Asian, or all-sessions modes; F5 hotkey forces immediate analysis cycle between scheduled intervals (default 60 minutes)
- Purpose-built for demo evaluation — INIT_FAILED in Strategy Tester is intentional; 4–6 weeks demo under live conditions is the minimum statistically meaningful evaluation window
Simulated on $10k starting equity at the stated CAGR. Past performance does not guarantee future results. See risk disclosure.
Every input, documented.
| Parameter | Default | What it controls |
|---|---|---|
| InpFXApiKey | (empty) | Your FXApi API key. Required for FXApi-covered symbols. If empty, the EA initializes in MT5-only mode for non-FXApi symbols (indices + commodities). |
| InpDataInterval | 60 | Minutes between full re-analysis cycles. Each cycle = 3 API calls. 60 = ~2,160 calls/month; 15 = ~8,640 calls/month. |
| InpAIAggression | 1 (Balanced) | 0 Conservative (Strong+ only) / 1 Balanced (Moderate+) / 2 Aggressive (Weak+) / 3 Maximum (any signal). Lower = fewer, higher-quality signals. |
| InpRequireConfluence | true | If true, a trade fires only when multiple independent factors agree. Setting false allows single-factor signals — not recommended for live trading. |
| InpMinSignalStrength | 2 (Moderate) | Minimum composite score (0–10) required to trigger execution. Sets the floor beneath InpAIAggression. |
| InpRiskPercent | 1.0 | Equity/balance % risked per trade. 0.5% for prop challenges, 1.0% standard, never exceed 2% live. |
| InpLotSizing | Risk % | Fixed lot / Risk % / Auto (balance-scaled). Risk % is the default and recommended mode. |
| InpMaxDailyDD | 5.0 | Daily drawdown breaker in % of starting-day equity. Triggers trade suspension until the next session. |
| InpMaxTotalDD | 10.0 | Total drawdown breaker in % from peak equity. When hit, the EA halts entries but continues managing open positions. |
| InpMaxUSDExposure | 3 | Cap on concurrent USD-leg positions. Prevents over-concentration when multiple USD pairs align in the same direction. |
| InpMaxPositions | 8 | Hard cap on concurrent open positions across all 12 symbols. |
| InpSLATRMult | 2.0 | Stop loss distance in ATR multiples. 1.0 = aggressive/scalping, 3.0 = swing/wide. |
| InpTrailATRMult | 1.5 | Trailing stop distance in ATR multiples. Lower = tighter trail. |
| InpBEATRMult | 1.0 | Breakeven trigger in ATR multiples of profit. Move SL to entry once this distance is reached. |
| InpPartialClose | true | If true, closes 50% of the position once the partial-close ATR threshold is hit, then trails the remaining 50%. |
| InpMinRR | 1.5 | Minimum reward-to-risk ratio required for signal acceptance. Signals with insufficient projected R:R are discarded. |
| InpSession | 3 (London+NY) | 0 All / 1 Asian / 2 Europe / 3 London+NY / 4 NY only. London+NY covers 85%+ of AI Nexus's historical trade volume. |
| InpTrendADXThresh | 25.0 | ADX threshold for Factor 2 to activate. Below this, the market is ranging and ADX contributes 0. |
| InpMomentumRSILo | 30 | RSI oversold threshold — reversal trigger for Factor 3. |
| InpMomentumRSIHi | 70 | RSI overbought threshold — reversal trigger for Factor 3. |
Full parameter reference in the PDF user guide included with your license.
Frequently asked.
Why can't I backtest AI Nexus?
Two of the nine factors (FXApi daily trend and hourly momentum) depend on live API data that cannot be replicated in MT5's Strategy Tester. Running a backtest on just the 7 MT5-native factors would produce misleading stats. Evaluate on a demo account for 4–6 weeks instead — that's the statistically meaningful window.
How many API calls does AI Nexus use?
3 per analysis cycle. At the default 60-minute interval, that's ~72 calls/day (~2,160/month). At 30 minutes it doubles; at 15 it quadruples. The dashboard reads the X-RateLimit-Remaining-Quota-Month header so you can track usage live.
Do I need FXApi for every symbol?
No. FXApi covers forex and metals only. The default symbol list includes USOIL, US30, and SPX500 which use MT5-native data exclusively (Factors 8 and 9 skip for those; score is built from the 7 other factors). AI Nexus still generates signals for them.
What's a typical prop-firm configuration?
FTMO: InpRiskPercent=0.5, InpMaxDailyDD=3.5, InpMaxTotalDD=7.0, InpAIAggression=0 (Conservative), InpRequireConfluence=true, InpPartialClose=true, InpSession=3 (London+NY). Ships with FTMO, MyFundedFX, and generic prop .set files.
How does the multi-symbol engine handle broker symbol suffixes?
4-tier resolution: it first tests the exact symbol, then a library of 14+ suffixes (.m, .pro, .c, .raw, .ecn, -ECN, +, _), then asset-specific aliases (GOLD/XAU/XAUUSDm all resolve to gold), then fuzzy match. Works across every broker we've tested.
Can I run AI Nexus alongside other EAHQ systems?
Yes — it uses its own magic-number namespace (20260430-series per symbol). Keep AI Nexus on a dedicated chart and let it own the 12 instruments it's configured for; run other flagships on separate charts for symbols outside its basket.
What accounts is AI Nexus suitable for?
Minimum $5k recommended because position sizing across 12 potential symbols at 1% risk per trade requires enough equity to produce tradeable lot sizes (0.02+). Sweet spot is $10k–$100k. Below $5k, reduce basket to 4–6 symbols.
Does it handle news and high-impact events?
The Bollinger band factor naturally down-weights signals during vol expansions. For absolute news blackouts, combine InpSession=3 (avoids Asian quiet/NY close windows) with your broker's news-flat policy. A hard news filter is on the v2.1 roadmap.
Ready to run AI Nexus EA?
Lifetime license. All presets included. Direct developer support.