AI-Native Hedge Fund

Generative AI for swing + sentiment trading.

Yey Capital continuously reads news, social sentiment, and filings, converts narratives into structured, backtestable signals, and operates with disciplined risk controls.

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Average YoY return

100%+

High-level only (details in diligence)

Strategy

Long / Short

Swing + sentiment

Core edge

GenAI

Research → signals → risk discipline

Past performance is not indicative of future results. This site is for informational purposes only and does not constitute an offer to sell or a solicitation to buy any securities. See Legal.

Ingest

News · social · filings · internal notes
Extract

Entities · narratives · catalysts
Classify

Sentiment · regime · confidence
Signal

Structured · backtestable outputs
Risk controls

Limits · monitoring · de-risk defaults

Adaptive AI reasoning paired with strict guardrails and operational discipline.

A modern edge for modern markets

Many funds rely on static systems and slow research loops. We design around speed, adaptability, and risk discipline.

Research at machine speed

Continuous summarization of news, filings, and social feeds—turning narrative into a structured research memory.

Signals you can test

Outputs aren’t vibes. They’re structured, auditable, and designed for backtesting and review.

Risk discipline first

Guardrails, monitoring, and de-risk defaults are treated as first-class requirements—not afterthoughts.

LP onboarding

We share detailed track record, attribution, and risk metrics only during qualified investor diligence. Any potential offering would be made solely via appropriate private placement materials.

Performance (high level)

Founders’ internal accounts have averaged 100%+ YoY returns. We do not publish sensitive numbers publicly; detailed disclosures are shared in diligence.

Average YoY return (internal)

100%+

Details available under diligence

Approach

Long / Short

Swing + sentiment with GenAI research

Risk posture

Guardrailed

Limits · monitoring · de-risk defaults

What we provide in diligence

For qualified investors only

Full performance history (period-by-period) and attribution
Risk metrics (drawdowns, exposure, regime sensitivity)
Operational controls and governance
Audit trails for research, signal rationale, and reviews

Past performance is not indicative of future results. This is not an offer or solicitation. See Legal.

How it works

Generative AI is the core product: research, memory, sentiment, and structured signal construction—paired with strict guardrails.

Ingest + summarize

Continuous reading of public information sources. Summaries are stored into a research memory over internal notes and historical events.

Entity + narrative extraction

Extract entities, catalysts, narratives, and counter-narratives—mapped to tradable instruments and themes.

Sentiment → signal

Output structured signals (direction, confidence, rationale, constraints), designed to be reviewed and audited.

Operate with guardrails

Risk controls enforce limits, monitoring, and de-risk defaults. Human oversight remains available for overrides when needed.

Exposure limits (per-asset, per-theme, per-day)
Monitoring + alerts for drift and abnormal behavior
Audit logs for research and signal rationale
Failure-safe defaults (de-risk on uncertainty)
Human-in-the-loop for overrides when required

“Adaptive AI reasoning paired with strict guardrails and operational discipline.”

Founding team

Two founders. Both technical. Both traders since age 18. Met at an Endeavor founders event and have worked closely since.

Juanita Duque

CEO · Co-founder

Trader since 18. Contributes to the system’s research and trade logic built around generative AI. Select trade examples are shared during diligence.

Trading Research AI signal logic

Karim Yafi

CIO · Co-founder

Trader since 18. Focuses on risk discipline, operational controls, and AI-driven research. Full performance history and attribution are available to qualified investors in diligence.

Long/Short Risk Governance

Location

Based in Miami, with openness to Miami / San Francisco / New York depending on strategic advantages for the fund.

Legal disclosures

This site is intentionally conservative. Update with counsel for your specific structure and jurisdiction.

Not investment advice

Information on this website is for informational purposes only and does not constitute investment advice, a recommendation, an offer to sell, or a solicitation to buy any securities.

No offer / private placements only

Any offering (if any) would be made only to qualified investors and only pursuant to confidential offering materials and in compliance with applicable law.

Performance

Any performance references are high-level only and may reflect founders’ internal accounts. Performance may not reflect fees, expenses, or taxes. Past performance is not indicative of future results. All investing involves risk, including loss of principal.

Forward-looking statements

Certain statements may be forward-looking and are based on current expectations and assumptions. Actual results may differ materially due to market conditions, model risk, and operational risk.

Last updated: .

Contact

Interested in learning more (qualified investors only)? Reach out for updates on LP access and onboarding.

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Quick details

At-a-glance

StrategyAI-driven swing + sentiment · long/short

EdgeGenAI research memory + structured signals

DisciplineGuardrails · monitoring · de-risk defaults

HQMiami (open to SF/NY)

Websiteyeycapital.com

Read legal disclosures

Note: No public offering. Any potential offering would be made only via appropriate private placement materials to qualified investors in compliant jurisdictions.