Capabilities

Research, validation, and reporting as one system.

We combine quantitative strategy design with the engineering discipline required to run repeatable studies, compare alternatives, and communicate risk honestly.

01

Strategy research & backtest development

Build explicit long, short, CALL, PUT, trend, breakout, and exposure-control strategies across futures, ETFs, equities, indices, and digital assets.

  • Signal and state-machine design
  • Transaction-cost assumptions
  • Position and exposure sizing
02

Walk-forward & Optuna research

Structure rolling train/test studies that retain the chronology of market data and distinguish parameter discovery from subsequent evidence.

  • Daily, weekly, monthly, and yearly steps
  • Robustness-aware ranking
  • Neighbourhood and sensitivity diagnostics
03

Out-of-sample replay

Reapply selected WFO parameters to the underlying strategy and consolidate closed trades, equity paths, and side-specific results.

  • CALL and PUT separation
  • Parameter-set replay
  • Closed-trade and compound-equity outputs
04

Monte Carlo stress analysis

Resample candidate trade outcomes to estimate loss probability, terminal-value ranges, and drawdown tails rather than relying on a single path.

  • Candidate ranking
  • MDD percentile analysis
  • Downside terminal scenarios
05

Regime & exposure controls

Design decision layers that reduce or suspend exposure when the evidence indicates an unfavourable environment.

  • Bad-regime scoring
  • ON / REDUCED / OFF states
  • Overheat and recovery logic
06

Research reporting

Convert experiment outputs into readable evidence: equity curves, parameter surfaces, rankings, drawdown tables, and methodology notes.

  • CSV and structured summaries
  • Visual diagnostics
  • Audit-friendly explanations

RESEARCH SYSTEM

Internal research orchestration

Our internal WFO research system coordinates repeatable studies, tracks their outputs, and brings key reports into a single research workflow. It supports the research process; it is not presented as a client trading platform.

Start a conversation

Make the next research question explicit.

achow@ainstein.com.hk

Research material only. Hypothetical and simulated results are not live performance, do not guarantee future results, and are not investment advice.