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證交所資料API

Taiwan Stock Exchange / OTC API

Data Sources

台灣證券交易所
櫃買中心
Quantmod

QUICK START

source("GetStockPrice.R")

GETTING DATA 抓取歷史資料

stock = get_stock_price(uid="0050.TW", start_date="201701")

UID Format:
證交所股票加".TW", e.g. "2330.TW".
櫃買中心加".TWO", e.g. "1259.TWO".
美股不用加, e.g. "UA".  
Note:   直接從證交所及櫃買中心接收資料,改善Quantmod抓取台灣股票資料錯誤。

OUTPUT FILES 輸出資料

output_file(stock, file_name)

GETTING QUOTE 抓取及時行情

ex_ch = get_url("0050.tw", "00632R.tw", "0056.tw")
get_stock_quote(ex_ch)

UID Format:
證交所股票加.TW, e.g. "2330.tw".
櫃買中心加.TWO, e.g. "1259.otc".

Contact

b01701150@ntu.edu.tw
Updated 2017/03/01

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