Whole-market snapshot

Code snippets

curl "https://api.oanor.com/twse-api/v1/market" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/twse-api/v1/market", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/twse-api/v1/market");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/twse-api/v1/market",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "A whole-market snapshot of every TWSE-listed stock for the latest trading day — each with its OHLC, change, volume and value. Sort by value (default) or volume; page with offset and limit (max 200). The full Taiwan market tape.",
        "sort": "value",
        "count": 50,
        "total": 1366,
        "offset": 0,
        "source": "TWSE",
        "stocks": [
            {
                "low": 852,
                "code": "2327",
                "date": "2026-06-12",
                "high": 919,
                "name": "國巨*",
                "open": 919,
                "close": 855,
                "change": 0,
                "trade_value": 80454166531,
                "trade_volume": 90466919,
                "transactions": 134773
            },
            {
                "low": 2290,
                "code": "2330",
                "date": "2026-06-12",
                "high": 2325,
                "name": "台積電",
                "open": 2325,
                "close": 2310,
                "change": 60,
                "trade_value": 60666936905,
                "trade_volume": 26306885,
                "transactions": 77219
            },
            {
                "low": 132.5,
                "code": "2303",
                "date": "2026-06-12",
                "high": 137.5,
                "name": "聯電",
                "open": 134,
                "close": 133.5,
                "change": 8.5,
                "trade_value": 53550204004,
                "trade_volume": 393604121,
                "transactions": 169605
            },
            {
                "low": 4165,
                "code": "2454",
                "date": "2026-06-12",
                "high": 4415,
                "name": "聯發科",
                "open": 4410,
                "close": 4180,
                "change": 95,
                "trade_value": 37361334120,
                "trade_volume": 8765007,
                "transactions": 40657
            },
            {
                "low": 263,
                "code": "2313",
                "date": "2026-06-12",
                "high": 291.5,
                "name": "華通",
                "open": 291,
                "close": 263,
                "change": -12,
                "trade_value": 37234322685,
                "trade_volume": 134234586,
                "transactions": 155595
            },
            {
                "low": 166,
                "code": "2344",
                "date": "2026-06-12",
                "high": 172,
                "name": "華邦電",
                "open": 169.5,
                "close": 172,
                "change": 15.5,
                "trade_value": 36419205477,
                "trade_volume": 213495727,
                "transactions": 119733
            },
            {
                "low": 365,
                "code": "2408",
                "date": "2026-06-12",
                "high": 374,
                "name": "南亞科",
    
…