gahow/quant-trading - quant-trading - Local Gitea

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Gahow Wang 0f9554e77f research: S&P 600 replication of mid-cap quality sleeves (all REJECT)

Preregistered replication vs IJR, 2017-01..2026-09, 20bp decides:
quality composite +2.3%/yr (t 0.78; halves +8.0/-3.5), quality-filtered
momentum +2.2% (t 0.73); SUE and lottery-filtered momentum also REJECT,
all weaker at 40bp. Equal-weight members beat IJR (t 3.2) and every
sleeve. Decision: drop quality stock selection in mid/small caps.

Adds --universe small to fetch_us_fundamentals (IJR, name-checked CIKs),
a `which` argument to fundamentals.load_mid, and --universe small to
midcap_sleeve.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-08 18:46:45 -07:00

chore: add skill for codex too

2026-10-02 19:26:16 -07:00

.claude/skills/agent-stock-review

feat: agent-reviewed overnight_recovery_agent_top10; guard monitor hot-reload

2026-09-30 20:25:20 +08:00

chore: untrack data/csi300_history.json

2026-09-29 15:15:31 +08:00

chore(deploy): keep start scripts and systemd units in deploy/

2026-09-25 11:42:40 +08:00

docs/superpowers/specs

docs: add US alpha research design spec

2026-04-17 23:41:10 +08:00

research: S&P 600 replication of mid-cap quality sleeves (all REJECT)

2026-10-08 18:46:45 -07:00

chore(deploy): keep start scripts and systemd units in deploy/

2026-09-25 11:42:40 +08:00

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

.env.example

refactor: wire web to the in-repo engine and shared data dir

2026-09-25 11:42:35 +08:00

.gitignore

feat(research): Tiingo backfill of delisted names; honest PIT panels

2026-10-08 09:48:05 -07:00

.python-version

Initial commit: quant backtesting framework with daily trading simulator

2026-04-05 00:41:19 +08:00

agent_review.py

feat: agent-reviewed overnight_recovery_agent_top10; guard monitor hot-reload

2026-09-30 20:25:20 +08:00

backtest_runner.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

bridge.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

CLAUDE.md

research: S&P 600 replication of mid-cap quality sleeves (all REJECT)

2026-10-08 18:46:45 -07:00

data_manager.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

execution.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

factor_attribution.py

Reject empty attribution semantics headers

2026-04-07 18:10:21 +08:00

factor_backtest.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_deep_analysis.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_final_check.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_loop.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_real_backtest.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_research.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_robustness.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_yearly_fresh.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

factor_yearly_report.py

Add 32 factor-combo strategies with configurable rebalancing frequency

2026-04-08 10:41:34 +08:00

main.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

Makefile

Add strategy ranking tool with Makefile shortcut

2026-05-14 12:49:14 +08:00

metrics.py

fix(report): correct periodic returns, injection metrics and live view

2026-09-25 01:16:33 +08:00

precompute_backtest.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

pyproject.toml

feat: robust-momentum strategies live; fix live universe, lots and UI backtests

2026-09-25 19:12:02 +08:00

rank_strategies.py

Add strategy ranking tool with Makefile shortcut

2026-05-14 12:49:14 +08:00

README.md

auto mode for continuous running

2026-04-05 00:50:26 +08:00

signals.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

trader.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

universe_history.py

fix: unify backtest execution and add forward validation candidates

2026-10-01 02:24:01 -07:00

universe.py

feat: robust-momentum strategies live; fix live universe, lots and UI backtests

2026-09-25 19:12:02 +08:00

uv.lock

feat: robust-momentum strategies live; fix live universe, lots and UI backtests

2026-09-25 19:12:02 +08:00

weekly_strategy_report.py

Add weekly strategy report comparing top strategies to baselines

2026-05-14 12:49:18 +08:00

yearly_sweep.py

feat: add yearly sweep script for parameter optimization

2026-05-14 12:54:13 +08:00

README.md

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