{
    "id": "ETF_OPTION_INCOME-06",
    "category": "ETF_OPTION_INCOME",
    "category_name": "期權收息 ETF",
    "title": "覆蓋比率、履約價距離與到期分布",
    "question": "覆蓋比率、履約價距離與到期分布",
    "chart": "multi",
    "metric": "覆蓋比率、履約價距離與到期分布",
    "secondary": "多面板",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "覆蓋比率、履約價距離與到期分布",
        "多面板",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "FUND_ETF",
        "OPTIONS"
    ],
    "calculation": "覆蓋名目/底層曝險；strike/spot−1；按到期日聚合。",
    "caveat": "EODHD options chain 是市場鏈，不知道基金實際持倉；需權限與合約對應。",
    "inputs": "SUPPLEMENT.基金實際賣出合約\nSUPPLEMENT.合約數量\nSUPPLEMENT.底層曝險\nOPTIONS.合約報價",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "需補來源",
    "complexity": "先補資料",
    "rank": 6,
    "stage": "P1",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/marketplace/unicornbay/options",
        "https://eodhd.com/financial-academy/financial-faq/fundamentals-glossary-etf"
    ],
    "requires_user_input": false,
    "requires_extra_plan": true,
    "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
        }
    }
}