{
    "id": "crypto_spot-06",
    "category": "crypto_spot",
    "category_name": "加密資產現貨",
    "title": "BTC、ETH 與其他幣市占快照",
    "question": "BTC、ETH 與其他幣市占快照",
    "chart": "multi",
    "metric": "BTC、ETH 與其他幣市占快照",
    "secondary": "dominance 比較條＋資料日期",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "BTC、ETH 與其他幣市占快照",
        "dominance 比較條＋資料日期",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "CRYPTO_FUND"
    ],
    "calculation": "優先直接顯示 Statistics.MarketCapDominance；同時點且定義一致才可算 Other=100-BTC%-ETH%。",
    "caveat": "供應商全市場口徑與應用自選幣池占比必須分開；快照不能冒充多年 dominance 曲線。",
    "inputs": "CRYPTOFUND: 原生 MarketCapDominance",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "原生資料可衍生",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 6,
    "stage": "P1",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/fundamental-data-for-cryptocurrencies"
    ],
    "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
        }
    }
}