Individual skill

invest-a-etf

A股 ETF 结构化研究 — 身份/指数估值/折溢价/规模口径（AUM 语义修正）/跟踪质量/对冲覆盖，产出带来源追溯的研究备忘录。研究工具，非决策工具。共用数据层供 invest-a-journal ETF 路径调用。触发词：ETF/指数基金

skills/invest-a-etf/SKILL.md

Read pinned source

Source commit b2857b0599de563604cd3baf054a1c157da36f88

What was checked

Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: No
Observed behavior: Network or broad shell
Last checked: Nov 11, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.

Repository context

Repository stars (not skill ratings): 17
Repository last updated: Oct 15, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

agent-skills Repository topic
claude-code Repository topic
investment-research Repository topic
learning-tool Repository topic
stock-analysis Repository topic
workbuddy Repository topic
workbuddy-skill Repository topic
engineering Derived category

Files and excerpt

File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.

Browse files

SKILL.mdcore · 53,939 bytes
SKILL.mdcore · 53,939 bytes
SKILL.mdcore · 53,939 bytes
events/512660.jsonasset · 1,827 bytes
events/562590.jsonasset · 4,224 bytes
events/588000.jsonasset · 3,807 bytes
events/README.mddoc · 1,481 bytes
references/etf-hedge-map.mddoc · 5,607 bytes
references/operating-research.mddoc · 4,996 bytes
references/report-template.mddoc · 15,683 bytes
scripts/__init__.pyruns · 0 bytes
scripts/etf.pyruns · 76,716 bytes
scripts/lib/__init__.pyruns · 0 bytes
scripts/lib/_invest_path.pyruns · 510 bytes
scripts/lib/assets/chart.umd.min.jsruns · 205,222 bytes
scripts/lib/etf_data.pyruns · 301,481 bytes
scripts/lib/etf_generation.pyruns · 11,548 bytes
scripts/lib/etf_html.pyruns · 89,595 bytes
scripts/lib/etf_md.pyruns · 14,878 bytes
scripts/lib/etf_peers.pyruns · 27,790 bytes
scripts/lib/etf_playbook.pyruns · 6,317 bytes
scripts/lib/etf_research.pyruns · 27,694 bytes
scripts/lib/etf_timeline.pyruns · 8,643 bytes
scripts/lib/futures_basis.pyruns · 6,286 bytes
scripts/lib/index_pe_snapshot.pyruns · 8,637 bytes
scripts/lib/industry_snapshot.pyruns · 9,764 bytes
scripts/lib/sector_flow.pyruns · 33,995 bytes
tests/conftest.pyruns · 2,485 bytes
tests/fixtures/159920_history_247.jsonasset · 11,590 bytes
tests/fixtures/md_skeleton.mddoc · 4,303 bytes
tests/test_etf_159920_disclosure.pyruns · 8,272 bytes
tests/test_etf_boll_bandwidth.pyruns · 3,879 bytes
tests/test_etf_cache_fixes.pyruns · 17,908 bytes
tests/test_etf_cli.pyruns · 45,963 bytes
tests/test_etf_data_status.pyruns · 38,537 bytes
tests/test_etf_decision.pyruns · 8,884 bytes
tests/test_etf_exposure.pyruns · 13,374 bytes
tests/test_etf_flags.pyruns · 5,774 bytes
tests/test_etf_generation.pyruns · 11,308 bytes
tests/test_etf_holdings.pyruns · 16,411 bytes
tests/test_etf_html.pyruns · 53,513 bytes
tests/test_etf_identity.pyruns · 16,355 bytes
tests/test_etf_index_pe.pyruns · 16,576 bytes
tests/test_etf_kline.pyruns · 7,005 bytes
tests/test_etf_map.pyruns · 3,209 bytes
tests/test_etf_md.pyruns · 6,913 bytes
tests/test_etf_peers.pyruns · 13,993 bytes
tests/test_etf_playbook.pyruns · 8,185 bytes
tests/test_etf_same_index_evidence.pyruns · 14,702 bytes
tests/test_etf_scale_semantics.pyruns · 4,903 bytes
tests/test_etf_share_flow.pyruns · 9,305 bytes
tests/test_etf_share_split.pyruns · 8,510 bytes
tests/test_etf_share_window.pyruns · 8,053 bytes
tests/test_etf_spot_cache.pyruns · 4,783 bytes
tests/test_etf_timeline.pyruns · 21,387 bytes
tests/test_etf_tracking.pyruns · 45,583 bytes
tests/test_etf_tradability.pyruns · 4,575 bytes
tests/test_etf_valuation_guide.pyruns · 1,640 bytes
tests/test_futures_basis.pyruns · 4,664 bytes
tests/test_index_pe_snapshot.pyruns · 16,535 bytes
tests/test_operating_research.pyruns · 16,432 bytes
tests/test_r1_staleness.pyruns · 14,650 bytes
tests/test_sector_flow.pyruns · 31,330 bytes
tests/test_v026_p1_fixes.pyruns · 9,935 bytes

Read excerpt


# invest-a-etf — ETF 研究助手

> **工具约束**：`allowed-tools` 是 Claude Code 约定，跨 harness 语义不同（部分平台不读该字段，可用工具由平台沙箱决定）。本技能主体为本地 Bash/Python 采集与计算，部分维度经 WebSearch 补充。

## 概述

你是 ETF 研究助手。用户通过 `/invest-a-etf {代码}` 请求对单只 ETF 做结构化研究。你的职责：

1. **采集**：调用共用数据引擎 `etf_data.py`（身份、指数 PE、折溢价、规模口径、净值波动、跟踪质量、对冲覆盖）
2. **合成**：按 [references/report-template.md](references/report-template.md) 产出 Markdown 研究备忘录
3. **标注**：每个数字带来源；推测标注「待验证」；遵守 A1 / A2（原 LAW 6 / 6a）

**研究工具，非决策工具。** 不做买卖/仓位建议。需要评估「我要买/卖这只 ETF 的方案」时，引导用户用 `/invest-a-journal`。