{
    "id": "ETF_BOND-07",
    "category": "ETF_BOND",
    "category_name": "債券型 ETF",
    "title": "信用評級與信用集中度",
    "question": "信用評級與信用集中度",
    "chart": "stacked",
    "metric": "信用評級與信用集中度",
    "secondary": "堆疊",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "信用評級與信用集中度",
        "堆疊",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "FUND_ETF"
    ],
    "calculation": "同評級機構口徑分桶。",
    "caveat": "官方明說 Fixed_Income.CreditQuality.Fund_% 目前不應使用；不能從單一值創作評級權重。",
    "inputs": "SUPPLEMENT.AAA/AA/A/BBB/BB/B/CCC 權重\nSUPPLEMENT.評級機構與日期",
    "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": 7,
    "stage": "P1",
    "collection": "product",
    "source_urls": [
        "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
        }
    }
}