{
    "id": "MAC-045",
    "category": "MAC",
    "title": "加密成交量與市值相容性",
    "question": "成交字段能否支持跨資產活躍度比較？",
    "chart": "table",
    "metric": "成交資料口徑核驗狀態（類）",
    "secondary": "已報volume、市值與單位",
    "x": "資產",
    "y": "成交資料口徑核驗狀態（類）",
    "panels": [
        "主圖：成交資料口徑核驗狀態（類），依資產排列",
        "輔圖：已報volume、市值與單位",
        "明細：加密成交量與市值相容性的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "國家／資產／貨幣",
        "資料日期與觀測頻率",
        "只看單位已核驗"
    ],
    "apis": [
        "EOD",
        "MARKETCAP",
        "EXCHANGE"
    ],
    "calculation": "保留原始volume，只有確認為幣數才乘close換USD，確認美元成交後才除以市值。",
    "caveat": "不同來源volume可能單位不同；未知口徑不生成周轉率。 各資產需對齊貨幣、交易日與時區；宏觀修訂值不代表當時已知數據。",
    "data_class": "衍生",
    "complexity": "中",
    "audience": "專業",
    "reach": 4,
    "frequency": 5,
    "decision": 6,
    "clarity": 9,
    "sample_labels": [
        "美元額確認",
        "幣數確認",
        "口徑未知",
        "缺失資料"
    ],
    "cadence": "依原始資料發布頻率；市場序列日更",
    "category_name": "宏觀、外匯與加密資產",
    "score": 53.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/historical-market-capitalization-api",
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 914,
    "stage": "P4",
    "svg_file": "mockups/0914-MAC-045.svg",
    "demo_fingerprint": "1e8618aaa70e74e1",
    "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
        }
    }
}