Is this calculator free to use?

Yes, all GFIL trading calculators are completely free with no signup required. They are part of the open-source gfil-calculators library (MIT license) available on PyPI and npm.

How accurate are these calculations?

GFIL calculators use the exact same formulas used by professional risk managers. The calculations are based on standard instrument specifications (pip sizes, contract sizes, lot sizes) from major brokers and exchanges.

Can I use these calculators for live trading?

These calculators provide theoretical values based on your inputs. Always verify results with your broker's specific contract specifications, as pip values and margin requirements may vary slightly between brokers.

GFIL Roadmap — Product Development Timeline

Q3 2026 — In Development

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Chart Replay building

Play back historical price action tick-by-tick. Scrub, pause, speed control. Replay any symbol, any date. Essential for backtesting and pattern recognition training.

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Indicator Engine v2 building

User-defined custom indicators with Python scripting. Share indicator presets. Import/export indicator configurations. 10 new built-in indicators including Keltner Channels, Donchian, Chaikin Money Flow.

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AI Strategy Builder planned

Describe your strategy in natural language. AI converts it to executable trading rules with entry, exit, stop loss, take profit logic. Backtest against 2 years of historical data.

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Trade Copier planned

Copy trades from signal providers in real-time with configurable risk multipliers. Leaderboard verification ensures transparent P&L tracking. Cross-broker compatible.

Q2 2026 — Completed

✓

Multi-Model AI Market Analysis done

DeepSeek + Claude + GPT running simultaneously. Each produces independent market analysis. Triangulate across models for higher-confidence signals. AI panel with side-by-side model comparison.

✓

Order Flow Suite done

Cumulative Delta, Footprint Charts, Volume Profile, Absorption Detection, POC Migration tracking. Institutional-grade order flow visualization in the browser.

✓

Signal Battleground done

Public signal publishing with automatic P&L verification. Win rate, Sharpe ratio, profit factor calculated transparently. Leaderboard with verified track records.

✓

4-Language Support done

English, Chinese (中文), Spanish (Español), Arabic (العربية). Full UI, documentation, and AI analysis in all 4 languages. RTL support for Arabic.

✓

20+ Professional Indicators done

Bollinger, Ichimoku, RSI, MACD, ATR, VWAP, ADX, Stochastic, CCI, OBV, Parabolic SAR, Keltner Channels, Donchian, and proprietary 3D Tiandao.

✓

WebSocket Real-Time Data done

Sub-50ms latency on 30+ instruments. Persistent bi-directional connection vs REST polling's 500ms-3s delay. Tick-level order flow streaming.

✓

22 Free Trading Tools & Calculators done

Position sizing, pip value, Fibonacci, pivot points, ATR, RSI, MACD, correlation, Kelly, risk of ruin, compound interest, drawdown, lot size, margin, and 40+ instrument-specific variants.

Q4 2026 — Planned

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Multi-Account Management

Manage multiple trading accounts from a single dashboard. Aggregate P&L, exposure, and risk across accounts. Fund allocation and rebalancing tools.

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Mobile Native App (iOS + Android)

Native mobile experience with push notifications for signals, price alerts, and AI analysis. Offline chart caching. Touch-optimized drawing tools.

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Economic Calendar v2

Real-time economic event tracking with AI-generated impact predictions. Historical event replay. Correlation analysis between events and price movement.

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Broker Integration API

Direct broker connections for one-click trading. Support for MT5 bridge, cTrader API, and FIX protocol. Trade directly from GFIL charts.

2027 — Vision

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Social Trading Network

Follow top performers. Copy trades automatically. Discuss strategies in real-time. Community-curated signal rankings. Anti-fraud verification system.

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AI Hedge Fund Dashboard

AI-managed portfolio strategies with transparent logic. Multi-strategy allocation. Risk-parity optimization. Real-time performance attribution.

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Institutional Data Feed

Raw tick data API for quantitative researchers. Historical data warehouse. Real-time streaming for algo trading. Professional data licensing.

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GFIL Open Source SDK

Python, JavaScript, and MQL5 SDKs for programmatic access to all GFIL data and indicators. Plugin marketplace for community-built extensions.

GFIL Roadmap

GFIL Ecosystem