{
  "lastUpdated": "2026-05-15T07:48:52.396Z",
  "eurUsd": 1.1643,
  "ttf": {
    "symbol": "TTF=F",
    "priceEurMwh": 47.65,
    "changePct": 1.57,
    "weekHigh": 47.65,
    "weekLow": 43.56,
    "source": "Yahoo Finance TTF=F (Dutch TTF Natural Gas Front Month Futures)"
  },
  "hh": {
    "symbol": "NG=F",
    "priceUsdMmbtu": 2.935,
    "changePct": 1.42,
    "weekHigh": 2.93,
    "weekLow": 2.76,
    "source": "Yahoo Finance NG=F (Henry Hub Natural Gas Front Month Futures)"
  },
  "spread": {
    "ttfUsdMmbtu": 16.26,
    "spreadUsdMmbtu": 13.33,
    "ratio": 5.54
  },
  "history": [
    {
      "date": "2026-04-15",
      "ttfEurMwh": 41.4,
      "hhUsdMmbtu": 2.61,
      "ttfUsdMmbtu": 14.13,
      "ratio": 5.41
    },
    {
      "date": "2026-04-16",
      "ttfEurMwh": 42.42,
      "hhUsdMmbtu": 2.65,
      "ttfUsdMmbtu": 14.48,
      "ratio": 5.47
    },
    {
      "date": "2026-04-17",
      "ttfEurMwh": 38.77,
      "hhUsdMmbtu": 2.67,
      "ttfUsdMmbtu": 13.23,
      "ratio": 4.95
    },
    {
      "date": "2026-04-20",
      "ttfEurMwh": 40.29,
      "hhUsdMmbtu": 2.69,
      "ttfUsdMmbtu": 13.75,
      "ratio": 5.11
    },
    {
      "date": "2026-04-21",
      "ttfEurMwh": 41.93,
      "hhUsdMmbtu": 2.7,
      "ttfUsdMmbtu": 14.31,
      "ratio": 5.31
    },
    {
      "date": "2026-04-22",
      "ttfEurMwh": 43.55,
      "hhUsdMmbtu": 2.72,
      "ttfUsdMmbtu": 14.86,
      "ratio": 5.46
    },
    {
      "date": "2026-04-23",
      "ttfEurMwh": 44.5,
      "hhUsdMmbtu": 2.61,
      "ttfUsdMmbtu": 15.18,
      "ratio": 5.81
    },
    {
      "date": "2026-04-24",
      "ttfEurMwh": 44.86,
      "hhUsdMmbtu": 2.52,
      "ttfUsdMmbtu": 15.31,
      "ratio": 6.07
    },
    {
      "date": "2026-04-27",
      "ttfEurMwh": 44.65,
      "hhUsdMmbtu": 2.55,
      "ttfUsdMmbtu": 15.23,
      "ratio": 5.97
    },
    {
      "date": "2026-04-28",
      "ttfEurMwh": 43.59,
      "hhUsdMmbtu": 2.56,
      "ttfUsdMmbtu": 14.88,
      "ratio": 5.81
    },
    {
      "date": "2026-04-29",
      "ttfEurMwh": 46.85,
      "hhUsdMmbtu": 2.65,
      "ttfUsdMmbtu": 15.99,
      "ratio": 6.04
    },
    {
      "date": "2026-04-30",
      "ttfEurMwh": 45.99,
      "hhUsdMmbtu": 2.77,
      "ttfUsdMmbtu": 15.69,
      "ratio": 5.67
    },
    {
      "date": "2026-05-01",
      "ttfEurMwh": 45.77,
      "hhUsdMmbtu": 2.78,
      "ttfUsdMmbtu": 15.62,
      "ratio": 5.62
    },
    {
      "date": "2026-05-04",
      "ttfEurMwh": 48.14,
      "hhUsdMmbtu": 2.87,
      "ttfUsdMmbtu": 16.43,
      "ratio": 5.73
    },
    {
      "date": "2026-05-05",
      "ttfEurMwh": 46.93,
      "hhUsdMmbtu": 2.79,
      "ttfUsdMmbtu": 16.01,
      "ratio": 5.74
    },
    {
      "date": "2026-05-06",
      "ttfEurMwh": 43.9,
      "hhUsdMmbtu": 2.73,
      "ttfUsdMmbtu": 14.98,
      "ratio": 5.49
    },
    {
      "date": "2026-05-07",
      "ttfEurMwh": 43.56,
      "hhUsdMmbtu": 2.77,
      "ttfUsdMmbtu": 14.86,
      "ratio": 5.37
    },
    {
      "date": "2026-05-08",
      "ttfEurMwh": 44.14,
      "hhUsdMmbtu": 2.76,
      "ttfUsdMmbtu": 15.06,
      "ratio": 5.46
    },
    {
      "date": "2026-05-11",
      "ttfEurMwh": 46.23,
      "hhUsdMmbtu": 2.91,
      "ttfUsdMmbtu": 15.78,
      "ratio": 5.42
    },
    {
      "date": "2026-05-12",
      "ttfEurMwh": 46.68,
      "hhUsdMmbtu": 2.84,
      "ttfUsdMmbtu": 15.93,
      "ratio": 5.6
    },
    {
      "date": "2026-05-13",
      "ttfEurMwh": 46.92,
      "hhUsdMmbtu": 2.86,
      "ttfUsdMmbtu": 16.01,
      "ratio": 5.59
    },
    {
      "date": "2026-05-14",
      "ttfEurMwh": 47.65,
      "hhUsdMmbtu": 2.89,
      "ttfUsdMmbtu": 16.26,
      "ratio": 5.62
    }
  ],
  "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."
}