{
  "lastUpdated": "2026-11-11T23:42:34.157Z",
  "eurUsd": 1.1098,
  "fxStatus": "observed",
  "fxSource": "Yahoo Finance (EURUSD=X)",
  "fxObservedAt": "2026-11-11T00:00:00.000Z",
  "ttf": {
    "symbol": "TTF=F",
    "priceEurMwh": 87.22,
    "changePct": 0,
    "weekHigh": 87.22,
    "weekLow": 87.22,
    "source": "Yahoo Finance TTF=F (Dutch TTF Natural Gas Front Month Futures)"
  },
  "hh": {
    "symbol": "NG=F",
    "priceUsdMmbtu": 3.241,
    "changePct": -1.67,
    "weekHigh": 3.3,
    "weekLow": 2.89,
    "source": "Yahoo Finance NG=F (Henry Hub Natural Gas Front Month Futures)"
  },
  "spread": {
    "ttfUsdMmbtu": 28.37,
    "spreadUsdMmbtu": 25.13,
    "ratio": 8.75
  },
  "history": [
    {
      "date": "2026-11-11",
      "ttfEurMwh": 87.22,
      "hhUsdMmbtu": 3.24,
      "ttfUsdMmbtu": 28.37,
      "ratio": 8.75
    }
  ],
  "storage": null,
  "methodology": "TTF converted to USD/MMBtu using current EUR/USD rate and 1 MWh = 3.412 MMBtu. Spread is what Europe pays per unit of natural gas energy vs the US benchmark. Storage levels via AGSI/GIE — % full is gasInStorage / workingGasVolume."
}