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KRX Stock CLI

这是零配置的韩国交易所（KRX）股票数据CLI工具，核心功能包括获取个股OHLCV数据、最新收盘价、市值排名、指数历史，以及股票代码与公司名互查，还支持部分全球指数查询。适用于用户查询韩股价格、代码解析、市场数据等场景。输入为CLI命令，输出默认JSON格式，可指定CSV，数据来自公开源，仅提供盘后数据。

chloepark85
chloepark85
热度 44.71
最近更新 2026-05-11 17:44:40
分类：数据依赖：代码执行 / 第三方 API应用场景：财务 / 数据处理 / 市场分析

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add krx-stock-cli
Metadata
name
krx-stock-cli
description
Korean Exchange (KRX) stock market data CLI. Fetch daily OHLCV, latest-close snapshots, market-cap rankings, index histories (KOSPI/KOSDAQ/KOSPI200/KRX100), and ticker↔name lookups for KOSPI/KOSDAQ/KONEX/ETF tickers. Use when a user asks for Korean stock prices, ticker resolution, or KRX market data in JSON or CSV. No API key required.
license
MIT

KRX Stock CLI

Zero-config CLI for Korean Exchange (KRX) market data: daily OHLCV, latest-close snapshots, market-cap rankings, index histories, and ticker lookups for KOSPI / KOSDAQ / KONEX / ETF tickers.

Backed by FinanceDataReader, which aggregates KRX, Naver Finance, and related public sources. No API key required.

When to use

Trigger on:

  • Korean stock price / OHLCV requests ("삼성전자 주가", "005930 price history")
  • Market-cap ranking / latest close snapshots
  • Index series (KOSPI, KOSDAQ, KOSPI 200, KRX 100)
  • Ticker ↔ company-name resolution
  • Company name substring search
  • Global-index tagalong queries (S&P 500, Nasdaq, Nikkei, Shanghai)

Do not use for:

  • Corporate filings / disclosures → use opendart-cli
  • Fundamentals per day (PER/PBR/EPS) — not exposed; use DART financial statements instead
  • Real-time ticks / order book (data is EOD; today's bar is available after market close)

Install

pip install -r scripts/requirements.txt

Dependencies: finance-datareader, pandas.

Usage

All commands are sub-commands of scripts/krx.py. JSON by default; pass --csv for CSV to stdout.

Dates accept either YYYYMMDD or YYYY-MM-DD.

Ticker lookup

python scripts/krx.py ticker 005930            # → 삼성전자
python scripts/krx.py ticker "SK하이닉스"       # → 000660
python scripts/krx.py search 카카오 --top 5     # substring search

OHLCV

python scripts/krx.py ohlcv 005930 --days 30
python scripts/krx.py ohlcv 005930 --start 20260101 --end 20260420 --csv

Latest-close snapshot

python scripts/krx.py snapshot 005930

Market-cap ranking

python scripts/krx.py marketcap --market KRX --top 50
python scripts/krx.py marketcap --market KOSDAQ --top 20 --csv

--market accepts KRX, KOSPI, KOSDAQ, KONEX, ETF/KR.

List all tickers in a market

python scripts/krx.py list --market KOSPI --top 100

Index

python scripts/krx.py index KS11 --days 90       # KOSPI
python scripts/krx.py index KS200 --days 30      # KOSPI 200
python scripts/krx.py index IXIC --days 30       # NASDAQ Composite
python scripts/krx.py index-list                 # common codes

Common codes: KS11 KOSPI · KQ11 KOSDAQ · KS200 KOSPI 200 · KRX100 KRX 100 · DJI Dow · IXIC Nasdaq · US500 S&P 500 · N225 Nikkei 225 · SSEC Shanghai.

Output format

  • JSON (default): array of records, UTF-8, Korean preserved, dates as YYYY-MM-DD.
  • CSV (--csv): Pandas-compatible; date is the first column on time-series output.

Error handling

  • Invalid ticker → exit code 2, {"error":"ticker_not_found","input":"…"} on stderr.
  • Upstream error (network, schema drift) → exit code 3, {"error":"upstream_error",…} on stderr.
  • Empty date range (weekend / holiday) → empty array, exit code 0.

Rate limits

Public endpoints — keep multi-ticker jobs to ~1 req/sec and back off on 403.

See also

  • opendart-cli — DART filings & financial statements
  • toss-payments-cli — Toss Payments API
  • naver-papago-translate — translate Korean disclosures

License

MIT. No warranty on data accuracy — always verify against the official KRX disclosure before trading.