{
    "id": "ETF_BOND-01",
    "category": "ETF_BOND",
    "category_name": "債券型 ETF",
    "title": "到期收益率與有效存續期",
    "question": "到期收益率與有效存續期",
    "chart": "scatter",
    "metric": "到期收益率與有效存續期",
    "secondary": "散點",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "到期收益率與有效存續期",
        "散點",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "FUND_ETF"
    ],
    "calculation": "x=存續期（年）；y=到期收益率（%）；同基準貨幣比較。",
    "caveat": "Fund_% 只是共用 key；存續期絕不是百分比。；上市報價幣、底層債券幣及避險份額幣分開；底層 YTM 不代表避險後可得收益。",
    "inputs": "ETF_Data.Fixed_Income.YieldToMaturity.Fund_%\nETF_Data.Fixed_Income.EffectiveDuration.Fund_%",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "直接",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 1,
    "stage": "P0",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-academy/financial-faq/fundamentals-glossary-etf"
    ],
    "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
        }
    }
}