{
    "id": "ETF_BOND-08",
    "category": "ETF_BOND",
    "category_name": "債券型 ETF",
    "title": "費用率、規模與同類基金選擇",
    "question": "費用率、規模與同類基金選擇",
    "chart": "scatter",
    "metric": "費用率、規模與同類基金選擇",
    "secondary": "散點",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "費用率、規模與同類基金選擇",
        "散點",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "FUND_ETF"
    ],
    "calculation": "費用率對最新份額類 AUM。",
    "caveat": "TotalAssets 是 share-class AUM 快照，不是交易市值或淨流入。",
    "inputs": "ETF_Data.NetExpenseRatio\nETF_Data.TotalAssets\nETF_Data.Domicile",
    "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": 8,
    "stage": "P2",
    "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
        }
    }
}