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| Channel | Angle | Suggested ask |
|---|---|---|
| GitHub Issues / Discussions | Project launch and benchmark call | Submit CPU/GPU benchmark results |
| Research software announcement | Feedback from quant/ML engineers | |
| X / Twitter | Short technical launch | Star, benchmark, or try notebook |
| Reddit r/algotrading | Practical backtesting/factor pipeline | Reproducibility and caveat feedback |
| Reddit r/quant | Research baseline | Public-data reproduction feedback |
| Hacker News Show HN | Open-source research stack | Try quick start and critique design |
| Quant StackExchange chat / communities | Factor-engine discussion | Edge cases and assumptions |
| University quant clubs | Student-friendly baseline | Run Start Here and report issues |
I open-sourced ml-quant-trading, an end-to-end PyTorch stack for ML multi-factor research.
It includes 213 factors, masked tensor ops, bias correction, MLP/Transformer baselines, Markowitz optimization, vectorized backtesting, a public-data notebook, CI, and benchmark tooling.
Repo: https://github.com/initial-d/ml-quant-trading Paper: https://arxiv.org/abs/2507.07107
I am looking for CPU/GPU benchmark results and public-data reproduction feedback.
I built and open-sourced ml-quant-trading, a research-oriented implementation of
ML-enhanced multi-factor quantitative trading.
The goal is to provide a reproducible baseline rather than a trading signal claim. The repo contains:
- 213 factor dimensions
- mask-aware PyTorch tensor primitives
- limit-up / limit-down / halt bias correction
- MLP and Transformer baselines
- Markowitz portfolio construction
- vectorized backtesting and metrics
- synthetic and public-data demos
- CI, tests, benchmark scripts, and contribution templates
The paper used proprietary data, so the public repo focuses on synthetic and public-data reproduction paths. I would especially appreciate:
- CPU/GPU benchmark reports
- public-data case studies
- factor-engine edge cases
- documentation and setup feedback
Repo: https://github.com/initial-d/ml-quant-trading Paper: https://arxiv.org/abs/2507.07107
- Customize the first paragraph for each community.
- Disclose limitations clearly.
- Do not imply live trading profitability.
- Do not ask directly for stars before asking for useful feedback.
- Reply to comments and convert repeated questions into docs.