Bergenstone is a private quantitative research and trading firm. We study how markets are mechanicallyconstructed and build systems that trade the structure beneath the surface. We use real-time optionsanalytics, advanced dealer positioning models and AI-driven execution to trade with precision, not prediction.
Every trade starts as a question.Why did price move there? What was the structural reason? Who was forced to hedge, and in which direction?Bergenstone was built on the belief that markets have answers and that the right data, interpreted correctly, reveals them. We study options market mechanics, dealer positioning, volatility behavior, and cross-market correlation to find edges that are structural rather than speculative.When the data aligns, we act. Defined risk. Calm execution. No predictions. No guesses.Quick facts:
100% proprietary trading systems
Zero outside investors
Data-driven decisions only
Continuous research and model refinement
AI-assisted execution via Apex Gamma Intelligence
The Bergenstone Method
A structured process built on data.Bergenstone uses layered analytics to understand where pressure builds and where opportunity forms. Our process combines three pillars:1. Advanced Greeks and Option SensitivityWe monitor how exposure shifts across GEX, DEX, VEX, Charm, Vanna, and Vomma. These metrics show where dealers hedge, where volatility rises, and where price may pause or reverse.2. Deep Learning and Pattern RecognitionOur neural models study decades of data to uncover recurring market structures. They help us recognize regime changes, flow shifts, and the start or end of volatility cycles.3. Term Structure and Cross-Market CorrelationWe analyze how volatility bends across expirations and how assets move together or apart. This gives us a full picture of risk concentration and flow direction.Together, these tools form a framework that turns market noise into measurable structure.
Our Philosophy
Independent. Measured. Focused.We trade only our own capital. We do not manage client funds, offer investment services, or seek outside capital. Every position we take is backed by data, tested rules, and strict risk limits.We believe that success in markets comes from patience, structure, and understanding, not luck or leverage. Our goal is not to chase returns but to refine precision with every model, every trade, every decision.Small edges, repeated with discipline, become large results.
APEX GAMMA INTELLIGENCE
Our flagship execution system. AGI reads live dealer gamma exposure in real time, evaluates structural conditions through an AI reasoning layer, and executes options trades with automated risk management.It doesn't predict markets, it reads them.
Real-time GEX analysis
AI-assisted decisions
Automated execution
Defined risk on every trade
The Tools We Use
Technology built for clarity.Our systems combine statistical models, options analytics, and AI-based tools to see markets from multiple angles.
What we track:
Gamma and delta exposure across indexes
Volatility term structure shifts
Options open interest concentration
Liquidity flow and dealer positioning
Regime detection and momentum velocity
AI-generated decision rationale on every signal
Each piece of data adds to a bigger picture, a live map of market behavior.
by Bergenstone
