{
    "id": "EVT-048",
    "category": "EVT",
    "title": "公司事件資料一致性檢查",
    "question": "同一事件在不同端點是否存在冲突或重複？",
    "chart": "matrix",
    "metric": "跨端點一致率（%）",
    "secondary": "比率、金額、幣別與日期異常",
    "x": "事件與字段",
    "y": "跨端點一致率（%）",
    "panels": [
        "主圖：跨端點一致率（%），依事件與字段排列",
        "輔圖：比率、金額、幣別與日期異常",
        "明細：公司事件資料一致性檢查的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／上市市場",
        "事件日期與狀態",
        "必需字段及來源優先級"
    ],
    "apis": [
        "DIV",
        "SPLIT",
        "CALENDAR",
        "FUND"
    ],
    "calculation": "將calendar日期與DIV/SPLIT細節配對，統一new/old方向並查零分母、重複和貨幣不一致。",
    "caveat": "端點更新時間不同可能造成短暫不一致；不自動覆寫原始字段。 未來事件可修訂；按事件及文件去重；內部人資料限有 SEC Form 4 覆蓋的美股。",
    "data_class": "衍生",
    "complexity": "中",
    "audience": "專業",
    "reach": 3,
    "frequency": 4,
    "decision": 5,
    "clarity": 9,
    "sample_labels": [
        "日期",
        "比率",
        "股息金額",
        "幣別",
        "重複事件"
    ],
    "cadence": "日更；公告修訂時刷新",
    "category_name": "公司事件與內部人",
    "score": 44.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-splits-dividends",
        "https://eodhd.com/financial-apis/calendar-upcoming-earnings-ipos-and-splits",
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds"
    ],
    "rank": 989,
    "stage": "P4",
    "svg_file": "mockups/0989-EVT-048.svg",
    "demo_fingerprint": "297bb085c7cb70f7",
    "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
        }
    }
}