{
    "id": "ETF-009",
    "category": "ETF",
    "title": "ETF 產業曝險比較",
    "question": "所選 ETF 的產業分布如何不同？",
    "chart": "stacked",
    "metric": "產業權重（%）",
    "secondary": "最大產業集中度（%）",
    "x": "ETF",
    "y": "產業權重（%）",
    "panels": [
        "產業堆疊比較",
        "重點產業差額",
        "未分類及覆蓋"
    ],
    "filters": [
        "基金類型",
        "比較基準",
        "顯示幣別"
    ],
    "apis": [
        "FUND"
    ],
    "calculation": "讀取各 ETF 的 Sector_Weights 或依完整持倉分類彙總，統一產業字典。",
    "caveat": "分母可能只涵蓋股票部分；基金資料日期不同，不將缺產業值填零。",
    "data_class": "直接",
    "complexity": "低",
    "audience": "大眾",
    "reach": 9,
    "frequency": 8,
    "decision": 9,
    "clarity": 10,
    "sample_labels": [
        "科技",
        "金融",
        "醫療",
        "工業",
        "其他"
    ],
    "cadence": "每週核對／基金資料更新時",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "ETF與基金",
    "score": 88.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds"
    ],
    "rank": 140,
    "stage": "P1",
    "svg_file": "mockups/0140-ETF-009.svg",
    "demo_fingerprint": "6fd12daf840d35ad",
    "collection": "catalogue",
    "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
        }
    }
}