観測 · 反証 · 制御
Quantitative investment fund & research lab

Signal in
the noise.

Research-built trading systems for fragmented markets, engineered to find signal, move first, and control risk across equities, commodities, and crypto.

SCROLL
Tokyo
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Berlin
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New York
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方法 / 01

Research that earns its latency.

We treat markets as noisy physical systems: observable, unstable, adversarial. A strategy is accepted only when it survives statistical pressure, implementation cost, and live-market constraints.

Discovery. Find the signal.

Signals begin as mathematical claims about microstructure, flow, and probability.

Falsification. Break it.

Ideas face null models, out-of-sample regimes, slippage, queue position, and capacity.

Control. Hold the risk.

Execution, sizing, inventory, and drawdown are modeled and run as one system.

研究室 / 02 - Infrastructure

A research lab with a market clock. Research and production share one source of time: no translation loss.

Tick-level
Data pipelines
Reproducible
Simulation
Low-latency
Execution
Live
Observability
戦略 / 03

Three markets.
One discipline.

Novel strategies on shared infrastructure, from microsecond execution to systematic macro.

01Statistical arbitrageEquities
02Systematic macroCommodities
03Cross-venue HFTCrypto
04Dispersion & volatilityVol
採用 / 04

For people who prefer
hard problems.

Applied mathematics
for live markets.

Develop statistical models, test trading hypotheses, and turn first-class research into robust algorithms.

  • Advanced work in mathematics, physics, statistics, computer science, or adjacent fields.
  • Exceptional research record and strong programming taste.
  • Comfort with ambiguity, noise, and empirical failure.

Systems for
scientific trading.

Build the software environment where data, models, simulation, execution, and accounting stay precise.

  • Strong analytical programming in Linux or Unix environments.
  • Experience with performance-sensitive systems and research tooling.
  • Ability to work closely with scientists on hard infrastructure.
連絡 / 05 - Contact

Careers and institutional
inquiries.

We respond if there is a fit.