{
    "id": "index_benchmark-05",
    "category": "index_benchmark",
    "category_name": "指數與比較基準",
    "title": "指數市場廣度與參與程度",
    "question": "指數市場廣度與參與程度",
    "chart": "multi",
    "metric": "指數市場廣度與參與程度",
    "secondary": "價格＋廣度分面圖",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "指數市場廣度與參與程度",
        "價格＋廣度分面圖",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "EOD",
        "FUND_STOCK",
        "INDEX_MEMBERS"
    ],
    "calculation": "當日廣度=#有效成員(close>MA50)/#有效成員；另算 advancers-decliners、創高數；歷史用每時點真實成員。",
    "caveat": "用今日成員回算僅能命名為「目前成員的歷史表現」；必須顯示停牌、缺值與有效分母。",
    "inputs": "FUND: 成員清單\nEOD: 全成員價格\n歷史模式另需歷史成員覆蓋",
    "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": 5,
    "stage": "P1",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "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
        }
    }
}