{
    "id": "GLB-039",
    "category": "GLB",
    "title": "收益率曲線斜率監察",
    "question": "一國長短債利差過去是陡峭化還是趨於倒掛？",
    "chart": "area",
    "metric": "長短收益率差（基點）",
    "secondary": "兩端收益率（%）",
    "x": "共同報價日期",
    "y": "長短收益率差（基點）",
    "panels": [
        "期限利差走勢",
        "長短端收益率",
        "系列與缺值"
    ],
    "filters": [
        "市場組合",
        "共同期間",
        "基準幣別"
    ],
    "apis": [
        "EOD",
        "EXCHANGE"
    ],
    "calculation": "對覈實同國家可得長短期限GBOND yield做差×100，缺任一端則該日不算。",
    "caveat": "如果所需短端系列不存在就不能畫常見2s10s；負利差只描述曲線，不保證經濟衰退。；先核對交易所／商品代碼覆蓋，並對齊交易日、時區及幣別。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "進階",
    "reach": 6,
    "frequency": 6,
    "decision": 7,
    "clarity": 9,
    "sample_labels": [
        "正斜率",
        "走平",
        "倒掛",
        "重新陡峭"
    ],
    "cadence": "每交易日收市後",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "全球市場與跨市場比較",
    "score": 65.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 726,
    "stage": "P3",
    "svg_file": "mockups/0726-GLB-039.svg",
    "demo_fingerprint": "38150d3ac3ca734b",
    "collection": "catalogue",
    "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
        }
    }
}