# VAIS_EA

A mathematically sophisticated system built entirely on Fibonacci principles with professional-grade risk management.

Canonical: https://prismaticalgos.com/compendium/algo/11045-vais-ea
Record ID: 11045
Catalog rank: 2734 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://github.com/Hamba69/BOTS
Evidence label (unverified): backtest_shown

## Scope and limitations

These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms.

No endorsement, ownership claim or source-code reuse permission is implied.

## Extraction warnings

Claim warnings: UNSIZED CLAIM: performance figures are published with no trade count, so the sample behind them cannot be judged.; UNDATED CLAIM: performance figures are published with no test period, so they cannot be checked or reproduced.

## Recorded profile

- symbols: XAUUSD
- timeframes: H4
- sessions: Not specified
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

- EMA: {"period": 8}; applied to: close
- EMA: {"period": 13}; applied to: close
- EMA: {"period": 21}; applied to: close
- EMA: {"period": 89}; applied to: close
- Fibonacci: {"type": "golden_ratio"}; applied to: close
- Fibonacci: {"type": "2.618"}; applied to: close
- Fibonacci: {"type": "1.618"}; applied to: close
- Fibonacci: {"type": "0.618"}; applied to: close

## Recorded long-entry rules

- price pulls back to EMAs within golden ratio zones
- breakout with strict Fibonacci-based filters

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- dynamic max trade duration (10-30 min) based on market conditions
- trailing stop system at 0.8R with 0.3 ATR trailing distance

## Recorded filters

- 4+ conditions from EMA, RSI, MACD, BB, and volume analysis
- daily/weekly loss limits
- consecutive loss tracking
- position sizing limits

## Risk controls

- Stop loss: 2.618 ATR (φ²)
- Take profit: 2.618 ATR (φ²)
- Position sizing: 1% per trade, 3/week max