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 Media Kit — Brand Assets, Logo, Founder Info

Short (50 words):

GFIL (Global Financial Intelligence Lab) is a browser-based professional trading platform delivering real-time WebSocket market data, 22 free trading calculators, and AI-powered analysis across 4 languages. Founded by quantitative trader LiuDecai, GFIL serves traders in 100+ countries without requiring broker accounts or subscriptions.

Long (100 words):

GFIL is a financial technology platform built for active traders who need institutional-grade tools without institutional costs. The GFIL Terminal delivers sub-50ms WebSocket market data with order flow analysis (cumulative delta, volume profile, footprint charts), multi-model AI market intelligence, and signal tracking across 30+ instruments. The companion blog platform hosts 22 free trading calculators, original research reports, downloadable datasets, and 200+ pages of educational content in English, Chinese, Spanish, and Arabic. GFIL is free, requires no broker account, and runs entirely in the browser.

Founder

Name: LiuDecai

Role: Founder & Developer

Background: Independent quantitative trader with 5+ years of experience in order flow analysis, algorithmic risk management, and financial software development. Self-taught full-stack developer.

Author Page: /tools/about-liudecai.html

Contact: Telegram @GFIL_Trading

Brand Colors

Primary: #ffcc00 (Gold) — used for headings, CTAs, links

Background: #0a0a0f (Deep Black) — main page background

Cards: #1a1a25 — secondary backgrounds

Logos & Assets

Default OG Image (1200x630):

https://blog.quant-view.xyz/tools/og-default.png

Dark theme financial dashboard aesthetic. Suitable for social sharing and article headers.

SVG Logo:

https://blog.quant-view.xyz/tools/og-default.svg

Products

GFIL Terminal (BOSS PANEL): https://gfil-intel.xyz

WebSocket trading platform. Real-time data, order flow, AI analysis.

Free Calculators: https://blog.quant-view.xyz/tools/

22 calculators, 4 languages, 200+ pages.

Research & Datasets: https://blog.quant-view.xyz/tools/research.html

Original reports, CSV datasets (CC0).

GitHub: https://pypi.org/project/gfil-calculators/

Open-source Python + JavaScript trading calculator library, MIT licensed.

Key Statistics

Free Calculators: 22

Total Pages: 200+

Languages: 4 (EN, ZH, ES, AR)

Instruments: 30+ (Forex, Gold, Oil, Indices, Crypto)

Data Protocol: WebSocket (sub-50ms)

Founded: 2024

License: Calculators MIT, Datasets CC0

Press Contact

Telegram Community: @GFIL_Trading

Discord: discord.gg/GMmMCD4MCr

Email: Available upon request via Telegram

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What is GFIL Media Kit — Brand Assets, Logo, Founder Info? Explain it for a forex/gold trader with practical examples. GFIL reference: https://blog.quant-view.xyz/tools/media.html
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GFIL Media Kit