OpenBB-finance/OpenBB · error · EmptyDataError

No data found

Error message

No data found

What it means

Error "No data found" thrown in OpenBB-finance/OpenBB.

Source

Thrown at openbb_platform/providers/fmp/openbb_fmp/models/etf_sectors.py:76

        symbols = query.symbol.split(",")

        urls = [
            f"https://financialmodelingprep.com/stable/etf/sector-weightings?symbol={symbol.upper()}&apikey={api_key}"
            for symbol in symbols
        ]

        return await get_data_urls(urls, **kwargs)  # type: ignore

    @staticmethod
    def transform_data(
        query: FMPEtfSectorsQueryParams, data: list, **kwargs: Any
    ) -> list[FMPEtfSectorsData]:
        """Return the transformed data."""
        # pylint: disable=import-outside-toplevel
        import warnings

        if not data:
            raise EmptyDataError("No data found")

        symbols = set(query.symbol.split(","))
        returned_symbols = {
            d.get("symbol", "").upper() for d in data if d.get("symbol")
        }
        missing_symbols = symbols - returned_symbols

        if missing_symbols:
            warnings.warn(f"Missing symbols in response: {missing_symbols}")

        return [
            FMPEtfSectorsData.model_validate(d)
            for d in sorted(
                data,
                key=lambda x: (
                    query.symbol.split(",").index(x.get("symbol", len(symbols))),
                    -(x.get("weightPercentage", 0) or 0),
                ),

View on GitHub (pinned to 3e071fcc2c)

Solutions

1. Verify the ETF symbol is correct and supported by FMP.
2. Check that your FMP plan includes ETF sector weighting data.
3. Try another ETF symbol; not all funds have sector breakdown data.

When it happens

Trigger: Thrown at openbb_platform/providers/fmp/openbb_fmp/models/etf_sectors.py:76 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of OpenBB-finance/OpenBB@3e071fcc2c (2026-08-14). Data as JSON: /api/errors/0596e7c60ad00864. Report an issue: GitHub.