01 / IMPLEMENTATION & CONTRIBUTION
What the work involves
Local factor implementations and evaluation harnesses adapt published predictor definitions to A-share availability and trading constraints. Hikyuu remains upstream infrastructure with a scoped local import change.
Technical depth
Announcement-date availability, monthly universes, market-specific tradability, factor preprocessing, cross-sectional neutralization, factor aggregation, portfolio formation and robust inference.
The project family
A_Share/openassetpricingA_Share/factorResearch/paper1A_Share/factorResearch-researchA_Share/hikyuu02 / RESULTS
What came out of it
The OpenAP harness covers a documented library of 212 predictor definitions, alongside ingestion, factor evaluation, and portfolio-formation workflows. Library scope is not a successful-factor count.
03 / SUPPORTING EVIDENCE
Follow the source
Implementation notes, project records, and supporting artifacts.
Source context & project scope
212 is the OpenAP library scope, not a verified successful-factor count. No profitable factor discovery, exact reproduction of every definition or Hikyuu authorship/release/adoption claim.
Upstream OpenSourceAP replication scope, universe rules and announcement-time convention.
SOURCE · 2026-09-17Tushare factor calculation, processing, combination and index-enhancement evaluation pipeline.
SOURCE · 2026-09-17Related copy with the same pipeline scope; avoid duplicate accomplishments.
SOURCE · 2026-09-17