{
    "id": "rates_credit_reference-02",
    "category": "rates_credit_reference",
    "category_name": "利率與信用環境",
    "title": "曲線斜率與倒掛期間",
    "question": "曲線斜率與倒掛期間",
    "chart": "range",
    "metric": "曲線斜率與倒掛期間",
    "secondary": "利差線＋區間底色",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "曲線斜率與倒掛期間",
        "利差線＋區間底色",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "UST"
    ],
    "calculation": "10Y−2Y及10Y−3M以bps畫線；記錄連續负值觀測期。",
    "caveat": "不把倒掛等同確定衰退；休市日與缺值不新增觀測。",
    "inputs": "UST 10Y、2Y、3M共同日rate",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "衍生",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 2,
    "stage": "P0",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/us-treasury-ust-interest-rates-api-beta"
    ],
    "requires_user_input": false,
    "requires_extra_plan": false,
    "cadence": "示例資料",
    "sample_labels": [
        "2019",
        "2020",
        "2021",
        "2022",
        "2023",
        "2024"
    ],
    "sample_annotation": {
        "sample": true,
        "as_of": "2026-10-16",
        "notice": "Charts and tables for this report are generated, deterministic synthetic sample observations for educational layout and unit demonstration only. No provider, market data or analysis engine is called, and nothing here is a statement about real securities.",
        "notice_zh": "此報告的圖表與數據為確定性生成的合成示例數據，僅供教育及版面展示；並無連接任何資料供應商或實際分析引擎，不代表任何真實證券的表現。",
        "default_filters": {
            "symbol": "0700.HK",
            "period": "1Y",
            "benchmark": "HSI"
        },
        "filters": {
            "symbol": [
                "0700.HK",
                "0005.HK",
                "AAPL.US",
                "MSFT.US",
                "SPY.US",
                "BTC-USD.CC"
            ],
            "period": [
                "1Y",
                "3Y",
                "5Y"
            ],
            "benchmark": [
                "HSI",
                "SPX",
                "BTC"
            ]
        },
        "library": {
            "version": "2026-10-19",
            "source": "https://chatgpt.com/share/6ad67223-c610-83e8-adb2-33aaf792e584",
            "sample": true
        }
    }
}