{
    "id": "GLB-048",
    "category": "GLB",
    "title": "全球資料覆蓋地圖",
    "question": "計劃提供某國股票報表前，實際有多少標的與欄位可用？",
    "chart": "matrix",
    "metric": "已驗證功能覆蓋率（%）",
    "secondary": "可得歷史與欄位數",
    "x": "市場與資料類別",
    "y": "已驗證功能覆蓋率（%）",
    "panels": [
        "市場功能矩陣",
        "歷史及欄位覆蓋",
        "驗證日期"
    ],
    "filters": [
        "市場組合",
        "共同期間",
        "基準幣別"
    ],
    "apis": [
        "EXCHANGE",
        "EOD",
        "FUND",
        "DIV",
        "NEWS"
    ],
    "calculation": "先用EXCHANGE枚舉市場，再抽樣或全量驗證EOD、FUND、DIV、NEWS與所需歷史，記錄HTTP及空值狀態。",
    "caveat": "交易所列出不代表每個標的每項資料都齊；不能把市場覆蓋營銷數字當功能完成度。；先核對交易所／商品代碼覆蓋，並對齊交易日、時區及幣別。",
    "data_class": "衍生",
    "complexity": "低",
    "audience": "進階",
    "reach": 5,
    "frequency": 5,
    "decision": 6,
    "clarity": 8,
    "sample_labels": [
        "行情",
        "財報",
        "股息",
        "新聞",
        "歷史"
    ],
    "cadence": "每交易日收市後",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "全球市場與跨市場比較",
    "score": 55.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds",
        "https://eodhd.com/financial-apis/api-splits-dividends",
        "https://eodhd.com/financial-apis/stock-market-financial-news-api"
    ],
    "rank": 893,
    "stage": "P4",
    "svg_file": "mockups/0893-GLB-048.svg",
    "demo_fingerprint": "a6484a86573ff634",
    "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
        }
    }
}