{
    "id": "EVT-026",
    "category": "EVT",
    "title": "IPO 上市日程變更",
    "question": "哪些新股上市日期較最初排期延後？",
    "chart": "range",
    "metric": "首排至最新排期差（日）",
    "secondary": "首次看見日與目前狀態",
    "x": "公司",
    "y": "首排至最新排期差（日）",
    "panels": [
        "主圖：首排至最新排期差（日），依公司排列",
        "輔圖：首次看見日與目前狀態",
        "明細：IPO 上市日程變更的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／上市市場",
        "事件日期與狀態",
        "排期版本完整"
    ],
    "apis": [
        "CALENDAR"
    ],
    "calculation": "對自存IPO快照按公司匹配start_date，列最初日期、最新日期及變更天數。",
    "caveat": "不能把資料首次出現日期當提交上市申請日；未上市不等於取消。 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": "進階",
    "reach": 5,
    "frequency": 5,
    "decision": 6,
    "clarity": 8,
    "sample_labels": [
        "提前上市",
        "按原排期",
        "輕微延後",
        "大幅延後"
    ],
    "cadence": "日更；公告修訂時刷新",
    "category_name": "公司事件與內部人",
    "score": 55.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/calendar-upcoming-earnings-ipos-and-splits"
    ],
    "rank": 892,
    "stage": "P4",
    "svg_file": "mockups/0892-EVT-026.svg",
    "demo_fingerprint": "97cc06a964e44de9",
    "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
        }
    }
}