Request:
- Analyze the current HK IPO batch from break probability, capital efficiency, and risk/reward.
- Test whether names such as 01688 deserve a higher defensive ranking than their heat score implies.
Changes:
- Added rules/ipo_break_risk_reward_v0.yaml as an experimental defensive overlay.
- Split the new framework into break protection, capital efficiency, and upside optionality.
- Added historical break-rate calibration anchors from analysis_model_v0_dataset.csv.
- Updated the 2026-06-22 IPO report with a defensive risk/reward ranking and dual execution guidance.
- Logged the rule change and its caveats.
Verification:
- Ran git diff --check and git diff --cached --check.
- Parsed the new YAML file with PyYAML.
- Recomputed key historical break-rate anchors from the current model dataset.
Request:
- Compare fundamentals for 01688 and 01956 against the current HK IPO candidate batch.
- Add the comparison to the 2026-06-22 IPO report.
Changes:
- Added a fundamentals section explaining 01688 as a mature cash-generative manufacturing platform.
- Added a fundamentals section explaining 01956 as a high-growth AI services IPO that remains loss-making.
- Added a 13-company comparison table and clarified how fundamentals should affect the heat-adjusted subscription ranking.
Verification:
- Ran git diff --check for Markdown formatting and whitespace.
Request:
- Update the latest Hong Kong IPO candidate list and rescore it based on subscription multiples.
Changes:
- Archived the 2026-06-22 HKEX Main Board New Listing Information page, adding 02697, 03952, 06715, and 06915 to the current candidate set.
- Archived and extracted the four new prospectuses, refreshed current HKEX document facts, and rebuilt the v0 analysis dataset to 311 rows.
- Archived a 2026-06-22T08:55:00Z VBKR/Jieli market-heat snapshot and wrote only still-actionable T0.95 rows to avoid look-ahead leakage for already-closed IPOs.
- Improved prospectus date parsing for split weekday/month text, glued noon/commence phrases, and current new-listing expected listing-date updates.
- Added a Chinese 2026-06-22 latest IPO report ranking candidates after the subscription-multiple overlay.
Verification:
- Ran py_compile for archive_hkex_documents.py, archive_t0_5_market_heat.py, archive_hkex_current_new_listings.py, and build_analysis_dataset.py.
- Re-ran HKEX current-page seeding, document archiving, market-heat archiving, and analysis dataset build as of 2026-06-22T08:55:00Z.
- Ran git diff --check and git diff --cached --check.
- Ran SQLite integrity_check and foreign_key_check.
- Verified source_refs paths, file existence, and SHA-256 hashes.
Next useful context:
- 01956 is the only current candidate with both strong T0 structure and >100x actionable heat in this snapshot.
- Recheck 03952 and 06715 near the 2026-06-25 cutoff; their structure is strong but 2026-06-22 heat is below 10x.
- Official T1 allotment facts for 06067 and 06132 were still unavailable at this archive timestamp.
geometrybase