About Fearless Bull
Two decades of code, statistics and machine learning.
Fearless Bull is built by a team with more than 20 years of experience in software engineering, statistics and machine learning. We have spent our careers turning data into decisions, and we built Fearless Bull to bring that same discipline to the markets.
Every expected move, market regime, key level and options insight on the platform comes from quantitative models we design, test and run ourselves.
- Years of experience
- 20+Years of experience
- Native speed for the heaviest calculations
- C++Native speed for the heaviest calculations
- The platform, from market data to the API
- PHPThe platform, from market data to the API
- Fast, modern web interfaces
- NodeFast, modern web interfaces
Our vision
Fintech-quality analytics for every trader
The methods behind serious quantitative trading, such as regime models, probability ranges, options analytics and rigorous backtesting, have long been the territory of institutions with research teams and expensive infrastructure.
We believe regular traders deserve the same quality. Fearless Bull exists to bring fintech-quality methods, strategies and indicators to independent traders, and to make them clear enough to use with confidence.
- 01
Methods
Statistical and machine-learning models built and validated to professional standards.
- 02
Strategies
Defined, rule-based approaches, backtested, paper traded and run on real accounts before they are offered.
- 03
Indicators
Indicators computed with care: expected moves, trend strength, market regimes, key levels and options insights.
What we bring
Built on long-term expertise
Programming
Two decades of building production software, from low-level performance work to the full platform you use: data pipelines, analytics, APIs and dashboards.
Statistics
Probability ranges, distributions and regime detection grounded in sound statistical practice, and validated against history before they reach you.
Machine learning
Models that learn from historical market behavior: nearest-neighbor regime matching, support vector machines, clustering, Bayesian networks and artificial neural networks, measured against what actually happened rather than what we hoped.
Engineering
C++ inside the PHP Zend Engine
Quantitative analysis is computationally heavy: thousands of symbols, years of bars, option chains and simulations. Where speed matters, we write C++ that runs inside the PHP Zend Engine itself, as native extensions.
That gives the heaviest calculations native speed while the rest of the platform keeps the productivity of a modern PHP stack.
- Native C++ for the heaviest calculations
- Running inside the Zend Engine, without a separate service
- Faster analysis across large symbol universes and long histories
Open source
Part of the TA-Lib project
Our team has taken part in TA-Lib, the open-source technical analysis library used by developers and trading platforms around the world.
That work gave us a deep, hands-on understanding of how technical indicators are computed, and it shapes how carefully we implement them in Fearless Bull.
What’s next
Where Fearless Bull is heading
Fearless Bull is under active development. These are the directions we are building toward.
- 01
A dashboard for every trader
Our analytics in a personal dashboard, with the same models our own research runs on.
- 02
An open API
Expected moves, trend analysis and more, available programmatically to build on.
- 03
More strategies and indicators
New quantitative strategies and indicators, each one validated before release.
- 04
Backtesting in your hands
Tools to test strategies on history yourself, with honest results and clearly stated limits.
- 05
Deeper machine learning
Ongoing research into models that adapt as market regimes change.
How we work
Disciplined by design
Data first
Every output starts from market data and a model we can explain, not from opinion.
Tested before trusted
Every strategy goes through three stages before it is surfaced: backtested on history, run on a paper account, then traded on real accounts. Its limits are stated plainly.
Clear about our role
We build analytical tools. We are not your broker and never hold your funds: every decision and every trade stays yours.
See the engine at work
Analyze a ticker and explore its expected move, market regime and key levels.
Get started