{
    "id": "ETF_EQUITY-10",
    "category": "ETF_EQUITY",
    "category_name": "股票型 ETF",
    "title": "折溢價與資金申贖監控",
    "question": "折溢價與資金申贖監控",
    "chart": "multi",
    "metric": "折溢價與資金申贖監控",
    "secondary": "多面板",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "折溢價與資金申贖監控",
        "多面板",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "FUND_ETF"
    ],
    "calculation": "折溢價=close/NAV−1；淨申贖依實際單位創設贖回計算。",
    "caveat": "ETF FUND 無已記載 NAV／每日份額／flow；AUM 變動不等於 flow。",
    "inputs": "EOD.close\nSUPPLEMENT.同日 NAV\nSUPPLEMENT.同日流通單位數與申贖紀錄",
    "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": 10,
    "stage": "P2",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds",
        "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
        }
    }
}