资产管理机构

# AllTick — Real-time Financial Market Data API
# Real-time Forex, Stocks, Crypto, Commodities and Indices market data

import json
import os

import requests

# 按标的资产类型选择对应的 REST 网关。
def fetch_eod_marks(portfolio):
    marks = {}
    for instrument in portfolio:
        query = {
            "trace": f"eod_{instrument['symbol']}",
            "data": {
                "code": instrument["symbol"], "kline_type": 8,
                "kline_timestamp_end": 0, "query_kline_num": 1, "adjust_type": 0,
            },
        }
        response = requests.get(
            f"https://quote.alltick.co/{instrument['market']}/kline",
            params={"token": os.environ["ALLTICK_API_TOKEN"], "query": json.dumps(query)},
            timeout=15,
        )
        response.raise_for_status()
        payload = response.json()
        if payload.get("ret") != 200:
            raise RuntimeError(payload.get("msg", "AllTick request failed"))
        marks[instrument["symbol"]] = payload["data"]["kline_list"][0]
    return marks

if __name__ == "__main__":
    portfolio = [
        {"symbol": "AAPL.US", "market": "quote-stock-b-api"},
        {"symbol": "BTCUSDT", "market": "quote-b-api"},
        {"symbol": "EURUSD", "market": "quote-b-api"},
    ]
    print(json.dumps(fetch_eod_marks(portfolio), indent=2))