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A lightweight python framework for Capital API

Project description


Liqueur is a lightweight trade framework for Taiwan stock market based on Taiwan securities broker company Capital's API. It is designed to make application start quickly and easy to use, so user can focus on strategy development.


Capital API v2.13.18


Install the framework with pip:

pip install Liqueur

Quick Start

from liqueur import Liqueur, Config

conf = Config('.')
    "account": {
        "username": "A123456789",
        "password": "xxxxxxxx"
    "subscription": {
        "quote": [2330],
        "detail": [],
        "kbar": [],
        "tick": []

app = Liqueur(conf)

def message_handler(message):
    print(message, end='')

def quote_handler(quote):

if __name__ == "__main__":
$ python
    "datetime": "2019-09-10 14:00:00.847484",
    "timestamp": 1568132147.847484,
    "orderbook_id": "2330",
    "name": "台積電",
    "high_price": 264.0,
    "open_price": 263.5,
    "low_price": 260.5,
    "close_price": 261.5,
    "bid_price": 261.5,
    "bid_qty": 251,
    "ask_price": 262.0,
    "ask_qty": 580,
    "buy_qty": 10733,
    "sell_qty": 18537,
    "tick_qty": 10,
    "total_qty": 29270,
    "ref_qty": 17186,
    "ref_price": 265.0,
    "up_price": 291.5,
    "down_price": 238.5,
    "simulate": 0

Project details

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