{
    "id": "ERN-033",
    "category": "ERN",
    "title": "個股驚喜價格敏感度",
    "question": "這家公司對 EPS 驚喜有多敏感？",
    "chart": "scatter",
    "metric": "反應日超額報酬（%）",
    "secondary": "回歸斜率及有效事件數",
    "x": "EPS 驚喜（%）",
    "y": "反應日超額報酬（%）",
    "panels": [
        "主圖：反應日超額報酬（%），依EPS 驚喜（%）排列",
        "輔圖：回歸斜率及有效事件數",
        "明細：個股驚喜價格敏感度的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "市場／行業",
        "財政季度／公告日期",
        "最低事件數"
    ],
    "apis": [
        "CALENDAR",
        "EOD"
    ],
    "calculation": "用歷史已公布事件回歸首日超額報酬對 EPS 驚喜，顯示散點及樣本數。",
    "caveat": "少於設定事件數不擬合；離群值可主導回歸。 報告日與財政期末分開；缺失預估不可當零；歷史預估不等於完整當時可得資料。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "專業",
    "reach": 5,
    "frequency": 6,
    "decision": 6,
    "clarity": 7,
    "sample_labels": [
        "負驚喜",
        "零附近",
        "中度驚喜",
        "大幅驚喜"
    ],
    "cadence": "日更；業績公布後重新整理",
    "category_name": "業績與預期",
    "score": 57.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/calendar-upcoming-earnings-ipos-and-splits",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "rank": 845,
    "stage": "P4",
    "svg_file": "mockups/0845-ERN-033.svg",
    "demo_fingerprint": "2f3dad3139075541",
    "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
        }
    }
}