young-stock-cli 0.1.18

A-share (China stock market) after-hours CLI — no login, no scraping tricks, just data.

young-stock-cli

An A-share (China stock market) after-hours CLI that just works — no login, no API keys, no scraping tricks. Also covers HK & US indices and a global snapshot.

A single command (young a) prints a complete after-hours dashboard: major indices, limit-up (涨停) and limit-down pools, latest verified A-share fund flow with the source trading date, current session stage, and top sector boards. Everything pulls from public no-login endpoints, with a 7-day local cache so repeated calls during the same session don't hammer the server.

Born out of a real workflow: every trading day after close I wanted the same five numbers in one place without opening a browser or paying for a data terminal. So I packaged it.

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Install

python3 -m pip install young-stock-cli

Requires Python 3.9+.

If pip3 install young-stock-cli reports that every release requires a different Python version, your pip3 is attached to an older Python. Check with python3 --version, then install or upgrade with a Python 3.9+ interpreter:

python3 -m pip install --upgrade young-stock-cli

Usage

young a                 # A-share after-hours dashboard (the main thing)
young a --no-news       # A-share dashboard without news links
young hk                # Hong Kong indices snapshot
young us                # US indices snapshot
young global            # A + HK + US in one view
young stock 600519      # one stock snapshot (A-share / HK / US)
young fund 161725       # fund estimate + top holdings quote/news
young profile add-stock 600519 --buy-date 2026-01-15 --quantity 100
young profile add-stock NVDA --buy-date 2026-01-15 --quantity 10
young profile add-fund 161725 --buy-date 2026-01-10 --quantity 1000
young profile add-fund 021528 --buy-date 2026-01-10 --quantity 1000
young profile list
young profile clear-stocks  # clear all saved stocks/ETFs only
young profile clear-funds   # clear all saved funds only
young daily --format summary      # concise personalized daily report
young daily --format key-points   # short report with trend/risk points
young daily --format full         # full personalized daily report
young daily --only 基金,A股 --quick
young news 3690.HK      # multi-source news only
young diagnose          # network/source diagnostic
young diagnose --json   # machine-readable support diagnostic
young note add "today I reduced chasing"
young alert create 600519 "涨跌幅>5%"
young stock AAPL --no-news
young fund 161725 --no-news
young us --no-news      # market data only, skip news links
young indices           # A-share indices only
young zt-pool           # limit-up (涨停) / limit-down / 炸板 pool
young flow              # latest verified A-share fund flow
young a -d 20260530     # historical date (YYYYMMDD)
young a --refresh       # bypass cache, force re-fetch
young update            # upgrade young-stock-cli in the current Python env
young uninstall         # uninstall from the current Python env
young --help

Example output (young indices)

A股主要指数 — 2026-05-30 收盘
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━━┓
┃ 指数                        ┃     收盘  ┃ 涨跌幅 ┃ 成交额  ┃ 振幅     ┃
┡━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━╇━━━━━━━━━╇━━━━━━━━━━┩
│ 上证指数                    │  3,347.49 │ +0.62% │ 4,821亿 │ 1.18%   │
│ 深证成指                    │ 10,402.91 │ +0.95% │ 6,015亿 │ 1.42%   │
│ 创业板指                    │  2,135.66 │ +1.21% │ 2,310亿 │ 1.68%   │
│ 科创50                      │  1,028.74 │ +0.81% │ 412亿   │ 1.05%   │
└─────────────────────────────┴───────────┴────────┴─────────┴──────────┘

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Why this exists

Most A-share data libraries either (a) require paid accounts, (b) break the moment a portal redesigns its DOM, or (c) ship hundreds of MB of dependencies for a one-off after-hours glance. This is a 1-file core, three runtime deps (requests, click, rich), opinionated output, and a single command that prints what a trader actually wants at 15:01.

It is also a foundation for analysis pipelines: every subcommand maps to a Python function in young_stock._core, so you can from young_stock._core import get_zt_pool, get_fund_flow and feed the dicts into your own notebook or LLM prompt.

The internals are being split into focused modules: young_stock.calendar handles holiday-aware trade dates, young_stock.profile handles local investment memory, young_stock.reports composes daily reports, and young_stock.health tracks lightweight public-source health. Compatibility wrappers remain in _core for existing users.

What's in the box

• Multiple public quote sources — Tencent Finance, Sina Finance, and Eastmoney are tried in sequence so temporary source failures can be filled by another no-login endpoint.
• Single-stock lookup — young stock 600519, young stock 0700.HK, or young stock AAPL prints a compact quote snapshot with source, trade date, price, change, volume, turnover when available, and optional news.
• Fund holding lookup — young fund 161725 prints the fund's same-day estimated change, latest NAV date, top holdings, holding-stock quotes, rough contribution estimate, and same-day holding-stock news. Official fund NAVs usually update at night, so intraday/close values are clearly labeled as estimates.
• Personal daily report — young daily reads your local investment memory from ~/.young_stock/profile.json, then prints saved stock/ETF trends, fund estimates, only the markets relevant to your stocks and fund top holdings, and portfolio-style suggestions grounded in your funds, stocks, holding dates, quantities, and available news. First use requires a verified symbol plus --buy-date and --quantity, for example young profile add-stock 600519 --buy-date 2026-01-15 --quantity 100 or young profile add-fund 161725 --buy-date 2026-01-10 --quantity 1000.
• Short report modes — young daily --format summary keeps terminal output compact; --format key-points adds a few trend/risk bullets; --only, --order, and --quick trim slower or irrelevant sections.
• Investment memory management — list, remove, clear, and group saved stocks/funds with young profile list, remove-stock, remove-fund, clear, clear-stocks, clear-funds, and profile group create/add.
• Local workflow helpers — lightweight portfolio, alert, note, and diary commands store local records for portfolio experiments, reminder rules, investment notes, and saved daily-report text.
• Diagnostics — young diagnose summarizes recent source health and suggests cache/quick-mode fallbacks when public APIs are unstable; young diagnose --json prints read-only, machine-readable support info with Python/version/path/source-health details.
• Single-stock news — young news 3690.HK prints only the news/momentum view, with each item showing source and link status.
• Smart caching — ~/.young_stock/cache/, 7-day TTL, auto-pruned. Pass --refresh to skip.
• Trade-day awareness — nearest-trade-day resolution including weekends and (best-effort) holidays.
• Formal calendar layer — A-share/HK/US holiday sets are separated into young_stock.calendar, so trading-day rules can evolve without touching data-source code.
• Source health tracking — common JSON fetches update young_stock._core.SOURCE_HEALTH, giving downstream agents a recent success-rate/latency signal for public sources.
• Rich terminal tables — readable on dark and light terminals.
• Verified A-share fund flow — young flow uses Tonghuashun concept-board fund flow only when both net-inflow and net-outflow rankings are available, then falls back to Eastmoney main-capital flow/page indicators, Sina Finance sector fund-flow, Sina/Tencent market-activity references, and finally the most recent locally cached good record. Non-equivalent fallbacks are clearly labeled instead of being presented as whole-market main-capital net inflow.
• News heat ranking — HK/US focus stocks can be ranked by filtered news heat from multiple no-login sources: Futu, Sina Finance, and Eastmoney fast news. Xueqiu/THS are intentionally not hardwired unless a stable no-login interface is available.
• Same-day news discipline — news sections only show items published on the requested trading date, up to five items, with a clear empty-state message when nothing valid is available.
• Readable news links — linked news items are checked for obvious empty/404/no-content pages and replaced by other same-day news when possible.
• Sector boards via browser fallback — when Eastmoney's board API rate-limits, falls back to rendering the public web page (optional, requires a local browser engine).
• Local updater/uninstaller — young update runs python -m pip install --upgrade young-stock-cli; young uninstall runs python -m pip uninstall -y young-stock-cli with the same interpreter that launched the CLI.

Library usage

from young_stock._core import get_index, get_zt_pool, nearest_trade_date

date = nearest_trade_date()
print(get_index(date))
print(get_zt_pool(date))

Development

git clone https://github.com/AdvancingTitans/young-stock-cli.git
cd young-stock-cli
python3 -m pip install -e ".[dev]"
pytest
ruff check .

Roadmap

• Optional JSON output (--json) for piping into downstream tools.
• Built-in trading-calendar (公开节假日) for accurate non-trade-day skipping.
• Plugin hooks for additional data sources (THS, Sina).
• young watch — live ticker mode during trading hours.

PRs welcome — see CONTRIBUTING.md.

License

MIT — see LICENSE.

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中文说明

A 股盘后行情命令行工具。免登录、免 API key、免反爬技巧 — 一行命令把当日涨跌、涨停板、可核验的 A 股资金流向、板块榜全部打到终端。同时支持港股、美股指数和全球快照视图。

python3 -m pip install young-stock-cli
young a            # A 股盘后总览（主命令）
young a --no-news  # 只看 A 股行情与情绪，跳过新闻
young stock 600519 # 单只股票速览（A股 / 港股 / 美股）
young fund 161725  # 基金估算收益 + 持仓股行情/新闻
young news 3690.HK # 单只股票消息面，多源新闻与链接
young fund 161725 --no-news # 只看基金估算与持仓行情
young hk --no-news # 只看行情，跳过新闻链接
young zt-pool      # 涨停 / 跌停 / 炸板分析
young flow         # 最新可核验 A 股资金流向
young global       # 全球指数一屏
young a -d 20260530 --refresh    # 指定日期 + 强制刷新
young update       # 在当前 Python 环境中更新 CLI

数据来源：同花顺概念资金流页面（仅在同时拿到净流入/净流出榜时采用）、腾讯财经、新浪财经、东方财富公开行情与快讯接口（data.10jqka.com.cn / qt.gtimg.cn / hq.sinajs.cn / push2.eastmoney.com / push2ex.eastmoney.com / np-listapi.eastmoney.com），多源自动切换。本地缓存 7 天，目录 ~/.young_stock/cache/，可用 young cache-clear 清理。命令会标注当前阶段：上午盘、午间、下午盘或盘后；若展示的是非请求日的最新可用数据，会标注为该交易日盘后数据。普通输出不展示完整度和数据源诊断，排查问题时可设置 YOUNG_STOCK_DEBUG=1 查看详细切换记录。

适用人群：每天盘后想用一条命令看完五张图的开发者 / 量化研究者 / 自动化爱好者。欢迎 issue / PR。