{
    "id": "index_benchmark-10",
    "category": "index_benchmark",
    "category_name": "指數與比較基準",
    "title": "CBOE 指定日期的產業權重演變",
    "question": "CBOE 指定日期的產業權重演變",
    "chart": "stacked",
    "metric": "CBOE 指定日期的產業權重演變",
    "secondary": "產業堆疊面積＋權重覆蓋",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "CBOE 指定日期的產業權重演變",
        "產業堆疊面積＋權重覆蓋",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "CBOE"
    ],
    "calculation": "逐有效日期請求 CBOE feed；w=index_weighting/100，依 sector 彙總，先核實同一 feed_type。",
    "caveat": "此原生 dated-weight 能力限支援的 CBOE Europe beta 指數及實際可用日期；official closing 與 pro-forma 不混用，不推廣為全球指數歷史權重皆有。",
    "inputs": "CBOE: /api/cboe/index 的 index_code、feed_type、date",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "僅特定產品或覆蓋可用",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 10,
    "stage": "P2",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/cboe-europe-indices-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
        }
    }
}