美股历史日线

// Recent 模式 —— 最近 30 个交易日
{
  "method": "tools/call",
  "params": {
    "name": "equity_historical_prices",
    "arguments": { "ticker": "AAPL", "limit": 30 }
  }
}

// Range 模式 —— 明确日期窗口
{
  "method": "tools/call",
  "params": {
    "name": "equity_historical_prices",
    "arguments": {
      "ticker": "MSFT",
      "start_date": "2025-04-01",
      "end_date": "2025-04-30"
    }
  }
}

import os, requests

headers = {"Authorization": f"Bearer {os.environ['LLMQUANT_API_KEY']}"}

# Recent 模式
resp = requests.get(
    "https://api.llmquantdata.com/api/equity/historical",
    headers=headers,
    params={"ticker": "AAPL", "limit": 30},
).json()
for bar in resp["data"]["prices"]:
    print(f"{bar['time']}  C={bar['close']:.2f}  V={bar['volume']}")

# Range 模式
resp = requests.get(
    "https://api.llmquantdata.com/api/equity/historical",
    headers=headers,
    params={
        "ticker": "MSFT",
        "start_date": "2025-04-01",
        "end_date": "2025-04-30",
    },
).json()
print(f"Range mode returned {len(resp['data']['prices'])} bars")

# Recent 模式
curl "https://api.llmquantdata.com/api/equity/historical?ticker=AAPL&limit=30" \
  -H "Authorization: Bearer $LLMQUANT_API_KEY"

# Range 模式
curl "https://api.llmquantdata.com/api/equity/historical?ticker=MSFT&start_date=2025-04-01&end_date=2025-04-30" \
  -H "Authorization: Bearer $LLMQUANT_API_KEY"