---
name: skill-23e6404fbbbf
description: 提供获取用户自选分组(LongPort)、股票市场数据(LongPort + AkShare)、技术指标计算（ta-lib）的技能。分析数并与用户研究交易策略，形成买卖点建议，并可做回测、寻优与报告输出。
---

# 简介

## 何时触发

当用户提出下列任意请求时，加载本 Skill：

- “调用 LongPort 分组接口拿到一批股票，补齐市场数据并做分析”
- "对分组内所有标的计算技术指标，生成买卖点建议"

## 能力概览

- 数据采集与分组：
  - LongPort 分组接口获取标的列表
  - 行情数据：优先 LongPort，缺失时回退 AkShare；支持前复权与时间对齐
- 指标计算：
  - 使用 TA-Lib，完整指标套件（EMA/MACD/RSI/ATR/OBV/BBANDS）
- 信号生成：
  - 规则/阈值/指标组合生成买卖点建议（含打分）

## 资源导航（何时加载）

- references/data_sources.md — LongPort + AkShare
- references/indicators.md — 指标使用技介绍
- scripts/
  - longport_groups.py — 自选分组管理（CLI：list/create/update/get-symbols/delete）
  - longport_candlesticks.py — K 线数据获取（CLI：按周期/数量/输出路径查询）
  - talib_calculator.py — 技术指标计算（支持单指标或 compute_full_suite）
- assets/（可选）— 报告模板或 Notebook，如需生成报告/演示可补充

## 工作流示例（触发句）

- “用 LongPort 拿到分组成份，缺失的用 AkShare 补齐，合并到统一行情表。”
- "对分组内所有标的计算技术指标，生成买卖点建议列表。"

## 注意事项与最佳实践

- 数据一致性：LongPort/AkShare需统一时区、使用前复权；缺失值要先补齐再算指标
- 指标健壮性：TA-Lib 初期会产生 NaN，计算信号前先截取有效区间或前向填充
- 凭证安全：LongPort/AkShare 请使用本地 .env 或加密文件，避免提交到仓库


---
Source attribution: nicepkg
Original project: https://github.com/nicepkg/ai-workflow/blob/d167b41af7f013d3d3c35dca87a6cc72817721d2/workflows/stock-trader-workflow/.claude/skills/%E8%82%A1%E7%A5%A8%E5%88%86%E6%9E%90/SKILL.md
License: MIT
License information: https://opensource.org/license/mit
Original upstream instructions; downloaded from Mega AI Hub.

## Upstream license notice

MIT License

Copyright (c) 2025 nicepkg

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.



# Mega AI Hub resource metadata

Creator / publisher: nicepkg
Original project: https://github.com/nicepkg/ai-workflow/blob/d167b41af7f013d3d3c35dca87a6cc72817721d2/workflows/stock-trader-workflow/.claude/skills/%E8%82%A1%E7%A5%A8%E5%88%86%E6%9E%90/SKILL.md
Attribution basis: Source repository record

Fields of work: Data & Analytics, Finance & Accounting, Marketing
Roles: Data Analyst, Financial Analyst, Growth Marketer
Specialties: API, Database
Tools: Akshare, Longport, Ta Lib
Country applicability: Country not specified
Classification basis: Source catalog labels
Instruction SHA-256: 1684de0fb187affe15f8c210eaeb783645bc47cb20dc341ea12fb6197e45647e