{
    "id": "MAC-046",
    "category": "MAC",
    "title": "加密資產相對龍頭回撤",
    "question": "小型資產在龍頭下行階段承受多少額外跌幅？",
    "chart": "scatter",
    "metric": "資產事件回撤（%）",
    "secondary": "相對基準回撤差及恢復日數",
    "x": "龍頭下行事件",
    "y": "資產事件回撤（%）",
    "panels": [
        "主圖：資產事件回撤（%），依龍頭下行事件排列",
        "輔圖：相對基準回撤差及恢復日數",
        "明細：加密資產相對龍頭回撤的資料列、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",
        "固定龍頭事件定義"
    ],
    "apis": [
        "EOD",
        "EXCHANGE"
    ],
    "calculation": "先固定基準幣峰谷事件，再計其他資產同窗最大跌幅與恢復到窗口起點所需日數。",
    "caveat": "未恢復資料是右截尾，不能當成零恢復日；新增幣缺完整事件歷史。 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": "高",
    "audience": "進階",
    "reach": 5,
    "frequency": 6,
    "decision": 6,
    "clarity": 8,
    "sample_labels": [
        "溫和回撤",
        "中度回撤",
        "深度回撤",
        "尚未恢復"
    ],
    "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": 58.5,
    "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/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 835,
    "stage": "P4",
    "svg_file": "mockups/0835-MAC-046.svg",
    "demo_fingerprint": "5463d1a587f21c8e",
    "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
        }
    }
}