Data DEBUG
Request:
https://api.data.payoff.ch/v2/underlyings/en?counters=true&keyword=Novartis
Response:
{
    "meta": {
        "totalRecords": 4,
        "page": 1,
        "numRecords": 4,
        "readAt": {
            "date": "2026-04-18 11:37:42.625542",
            "timezone_type": 3,
            "timezone": "Europe\/Zurich"
        }
    },
    "counters": {
        "exchanges": [
            {
                "ref": "XBRN",
                "name": "BX Swiss | XBRN",
                "num": "2"
            },
            {
                "ref": "XQMH",
                "name": "SIX Structured Products | XQMH",
                "num": "4"
            },
            {
                "ref": "DOTS",
                "name": "Swiss DOTS | DOTS",
                "num": "1"
            }
        ]
    },
    "list": [
        {
            "id": 28702746,
            "isin": "CH0012005267",
            "symbol": "NOVN",
            "name": "Novartis",
            "assetClass": "Aktien",
            "categories": {
                "11": "37",
                "12": "2'147",
                "13": "79",
                "14": "0",
                "20": "1'297"
            }
        },
        {
            "id": 28702317,
            "isin": "DE000A3EVDT4",
            "symbol": "BSK_NOSB",
            "name": "Novartis\/Sandoz Basket",
            "assetClass": "Aktien",
            "categories": {
                "11": "41",
                "12": "34",
                "13": "14",
                "14": "0",
                "20": "5"
            }
        },
        {
            "id": 10068278,
            "isin": "DE000A2X1TP1",
            "symbol": "BSK_NORB",
            "name": "Novartis Alcon Basket",
            "assetClass": "Aktien",
            "categories": {
                "11": "8",
                "12": "0",
                "13": "0",
                "14": "0",
                "20": "0"
            }
        },
        {
            "id": 31267752,
            "isin": "PAYOFF000777",
            "symbol": "LEONNOV3",
            "name": "Leonteq Single Stock on Novartis AG Decrement 3% Index",
            "assetClass": "Aktien",
            "categories": {
                "11": "0",
                "12": "1",
                "13": "0",
                "14": "0",
                "20": "0"
            }
        }
    ]
}

Structured Products

Underlying Capital Protection Yield Enhancement Participation With add. Credit Risk Leverage Products