A Stock Analysis Litiao

提供A股实时价格、涨跌幅、成交量及分时量能分析，支持主力资金动向判断和持仓盈亏管理。

Security Scan

The skill's code, instructions, and resource access match its stated purpose (A‑share realtime and minute-volume analysis plus simple portfolio storage); only minor documentation/metadata inconsistencies were found.

Purpose & Capability

Name/description (A股实时行情、分时量能、主力动向、持仓管理) align with the included scripts: analyze.py fetches realtime and minute data from Sina and performs volume/time‑period analysis; portfolio.py manages a local portfolio and calls analyze. Minor inconsistencies: SKILL.md header mentions both 东方财富 and 新浪接口 but the code uses Sina endpoints only; _meta.json ownerId differs from the registry Owner ID (possible repackaging or metadata mismatch).

Instruction Scope

SKILL.md instructs running the included Python scripts and describes expected behavior. The runtime instructions stay within scope: they fetch market data from Sina endpoints and read/write a single portfolio JSON under the user's home directory. The instructions do not request unrelated system files, secrets, or external endpoints beyond the market-data APIs.

Install Mechanism

There is no install spec (instruction-only) and the shipped scripts are plain Python files. No external installers, downloads, or archive extraction are used.

Credentials

The skill declares no required environment variables or credentials and the code does not access other secrets or unrelated env vars. It performs outbound HTTP requests to sina endpoints (expected for market data).

Persistence & Privilege

The skill writes a portfolio file to ~/.clawdbot/skills/a-stock-analysis/portfolio.json for persistent storage of positions — this is expected for a holdings manager but is persistent data on the user's machine and should be considered when evaluating privacy/backups.

Assessment

This skill appears to do what it says: it fetches A‑share data from Sina and analyzes minute volumes, and it stores a local portfolio JSON. Before installing, consider: (1) the code makes outbound requests to hq.sinajs.cn and quotes.sina.cn — if you need offline/sandboxed execution, block network access; (2) portfolio data is stored at ~/.clawdbot/skills/a-stock-analysis/portfolio.json (unencrypted) — don't store sensitive info there; (3) there is a metadata mismatch (different ownerId in _meta.json vs registry) and SKILL.md mentions another datasource (东方财富) though the code only calls Sina — these are likely harmless bookkeeping issues but could indicate the package was edited or repackaged; (4) review the included Python files yourself or run them in a restricted environment if you have security concerns. No credentials are requested by the skill.

A股实时行情与分时量能分析

使用东方财富和新浪财经接口获取A股数据，支持实时行情、分时K线、量能分析。

快速开始

实时行情

# 单只股票
uv run {baseDir}/scripts/analyze.py 600789

# 多只股票
uv run {baseDir}/scripts/analyze.py 600789 002446 002342

# 含分时量能分析
uv run {baseDir}/scripts/analyze.py 600789 --minute

# JSON输出
uv run {baseDir}/scripts/analyze.py 600789 --json

持仓管理

# 显示持仓
uv run {baseDir}/scripts/portfolio.py show

# 添加持仓
uv run {baseDir}/scripts/portfolio.py add 600789 --cost 10.416 --qty 3400

# 更新持仓
uv run {baseDir}/scripts/portfolio.py update 600789 --cost 10.2

# 删除持仓
uv run {baseDir}/scripts/portfolio.py remove 600789

# 分析所有持仓（含分时量能）
uv run {baseDir}/scripts/portfolio.py analyze

股票代码格式

直接使用6位数字代码即可，系统自动识别市场：

• 沪市: 6开头 (如 600789)
• 深市: 0或3开头 (如 002446, 300001)
• 北交所: 8或4开头

分时量能分析说明

成交分布时段

时段	说明
早盘30分 (9:30-10:00)	主力早盘动作，>30%为抢筹信号
上午中段 (10:00-11:30)	正常交易
下午中段 (13:00-14:30)	正常交易
尾盘30分 (14:30-15:00)	>25%为尾盘异动信号

主力动向信号

• 早盘放量 >30%: 主力早盘抢筹
• 早盘放量 >40%: 主力强势介入
• 尾盘放量 >15%: 尾盘有一定放量
• 尾盘放量 >25%: 可能有主力抢筹或出货
• 封板状态: 涨停/跌停，关注封单量

放量时段 TOP 10

显示当日成交量最大的10个分钟，用于识别：

• 主力建仓/出货时机
• 重大消息发布时点
• 涨停封板/开板时刻

数据源

统一使用新浪财经接口，数据一致性好：

数据	接口	延迟
实时行情	hq.sinajs.cn	~3秒
分时K线	CN_MarketDataService.getKLineData	~1分钟

支持批量获取，减少请求次数。

输出示例

============================================================
股票: 鲁抗医药 (600789)
============================================================

【实时行情】
  现价: 10.32  涨跌: +0.88%
  今开: 10.20  最高: 10.77  最低: 9.82
  昨收: 10.23  换手: 2.38%
  成交量: 218.2万手  成交额: 22.51亿

【分时量能分析】鲁抗医药
  全天成交: 2181838手 (225105.3万元)

  成交分布:
    早盘30分(9:30-10:00): 907228手 (41.6%)
    上午中段(10:00-11:30): 866457手 (39.7%)
    下午中段(13:00-14:30): 181321手 (8.3%)
    尾盘30分(14:30-15:00): 225180手 (10.3%)

  放量时段 TOP 10:
    09:31:00 价格:10.03 成交:216545手 金额:21965.3万
    ...

  【主力动向判断】
    🔥 早盘主力抢筹明显

持仓文件

持仓数据存储在: ~/.clawdbot/skills/a-stock-analysis/portfolio.json

限制

• 仅支持A股（沪深北交所）
• 交易时段外获取的是收盘数据
• 分时数据最多250条（约1个交易日）