{
  "series_id": "drv.gap.jp_us",
  "label": "日米金利差（2年・10年）",
  "layer": 2,
  "source_class": "DERIVED",
  "inputs": [
    {
      "publisher": "Federal Reserve",
      "release": "H.15 Selected Interest Rates",
      "source_class": "OFFICIAL_PUBLIC",
      "url": "https://www.federalreserve.gov/datadownload/Output.aspx?rel=H15"
    },
    {
      "publisher": "財務省",
      "release": "国債金利情報",
      "source_class": "OFFICIAL_PUBLIC",
      "url": "https://www.mof.go.jp/jgbs/reference/interest_rate/jgbcm.csv"
    }
  ],
  "unit": "percent (level) / basis points (delta)",
  "definition": "gap = 米国債利回り − 日本国債利回り。Δは前営業日比（bp）",
  "algorithm": "rates-derive@1",
  "latest": {
    "record_id": "drv.gap.jp_us:2026-08-13:r0:9ff5cf0838e1",
    "observation_date": "2026-08-13",
    "observation_precision": "date",
    "publisher_release_at": "2026-08-13T16:15:00-04:00",
    "release_at_method": "rule_derived",
    "release_rule_id": "drv.gap.jp_us.binding_us",
    "release_lag_days": 0,
    "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
    "release_at_confidence": "binding_side_only",
    "source_first_seen_at": "2026-08-15T13:32:27.688Z",
    "ingested_at": "2026-08-15T13:32:27.917Z",
    "status": "ORIGINAL",
    "revision_seq": 0,
    "supersedes_record_id": null,
    "us2y": "4.15",
    "jp2y": "1.651",
    "gap2y": "2.499",
    "us10y": "4.63",
    "jp10y": "2.873",
    "gap10y": "1.757"
  },
  "code_sha256": "8b026649e1d62995a01534e2a5fbff69d6a90589e272fad833a52b63296c0c49",
  "code_commit": null,
  "delta_bp": {
    "us2y": "-5.0",
    "jp2y": "+0.5",
    "gap2y": "-5.5",
    "us10y": "-5.0",
    "jp10y": "+1.7",
    "gap10y": "-6.7",
    "note": "前営業日比。両国に観測がある直近2営業日の差"
  },
  "quotation_rule": "status を落として引用しないこと",
  "output_sha256": "700d5a295208a26b0b470624b64456bcc4d2f2adb45f0795d5c4b5c3ff878432",
  "generated_at": "2026-08-15T13:32:27Z",
  "observations_recent": [
    {
      "record_id": "drv.gap.jp_us:2026-08-13:r0:9ff5cf0838e1",
      "observation_date": "2026-08-13",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-13T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.15",
      "jp2y": "1.651",
      "gap2y": "2.499",
      "us10y": "4.63",
      "jp10y": "2.873",
      "gap10y": "1.757"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-12:r0:7145f105d2a6",
      "observation_date": "2026-08-12",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-12T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.20",
      "jp2y": "1.646",
      "gap2y": "2.554",
      "us10y": "4.68",
      "jp10y": "2.856",
      "gap10y": "1.824"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-10:r0:ebf004ac7ad4",
      "observation_date": "2026-08-10",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-10T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.25",
      "jp2y": "1.618",
      "gap2y": "2.632",
      "us10y": "4.72",
      "jp10y": "2.815",
      "gap10y": "1.905"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-07:r0:c7a1135e23cd",
      "observation_date": "2026-08-07",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-07T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.19",
      "jp2y": "1.611",
      "gap2y": "2.579",
      "us10y": "4.65",
      "jp10y": "2.804",
      "gap10y": "1.846"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-06:r0:a3a6cb3d665e",
      "observation_date": "2026-08-06",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-06T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.25",
      "jp2y": "1.565",
      "gap2y": "2.685",
      "us10y": "4.69",
      "jp10y": "2.773",
      "gap10y": "1.917"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-05:r0:5fa1bd1dbf51",
      "observation_date": "2026-08-05",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-05T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.18",
      "jp2y": "1.569",
      "gap2y": "2.611",
      "us10y": "4.63",
      "jp10y": "2.813",
      "gap10y": "1.817"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-04:r0:a0d8c4fd2176",
      "observation_date": "2026-08-04",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-04T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.20",
      "jp2y": "1.568",
      "gap2y": "2.632",
      "us10y": "4.63",
      "jp10y": "2.848",
      "gap10y": "1.782"
    },
    {
      "record_id": "drv.gap.jp_us:2026-08-03:r0:7e407dae8fd4",
      "observation_date": "2026-08-03",
      "observation_precision": "date",
      "publisher_release_at": "2026-08-03T16:15:00-04:00",
      "release_at_method": "rule_derived",
      "release_rule_id": "drv.gap.jp_us.binding_us",
      "release_lag_days": 0,
      "release_note": "米H.15（当日16:15 ET）と財務省 国債金利情報の遅い方で既知になる。財務省側の公表時刻は当所で未確立のため、拘束的とみなせる米側の時刻を用いる。確立次第、遅い方に改める",
      "release_at_confidence": "binding_side_only",
      "source_first_seen_at": "2026-08-15T13:32:27.688Z",
      "ingested_at": "2026-08-15T13:32:27.917Z",
      "status": "ORIGINAL",
      "revision_seq": 0,
      "supersedes_record_id": null,
      "us2y": "4.25",
      "jp2y": "1.562",
      "gap2y": "2.688",
      "us10y": "4.70",
      "jp10y": "2.824",
      "gap10y": "1.876"
    }
  ]
}