{
    "id": "EVT-002",
    "category": "EVT",
    "title": "新股發售份額參考",
    "question": "IPO發售股數相對目前已知股份總數有多大？",
    "chart": "bar",
    "metric": "發售股數／已知總股數（%）",
    "secondary": "上市日與股數快照日期",
    "x": "新上市公司",
    "y": "發售股數／已知總股數（%）",
    "panels": [
        "主圖：發售股數／已知總股數（%），依新上市公司排列",
        "輔圖：上市日與股數快照日期",
        "明細：新股發售份額參考的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／上市市場",
        "事件日期與狀態",
        "上市後最長日數及分母新鮮度"
    ],
    "apis": [
        "CALENDAR",
        "FUND"
    ],
    "calculation": "IPO有效shares除以FUND SharesOutstanding，限制上市近期並同列兩數日期；不猜發行前股本。",
    "caveat": "發售股可含舊股且分母為當前快照；此比例不是新股稀釋率或自由流通比例。 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": 6,
    "decision": 6,
    "clarity": 8,
    "sample_labels": [
        "低發售比例",
        "中等比例",
        "高比例",
        "股數日期不匹配"
    ],
    "cadence": "日更；公告修訂時刷新",
    "category_name": "公司事件與內部人",
    "score": 58.5,
    "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/stock-etfs-fundamental-data-feeds"
    ],
    "rank": 824,
    "stage": "P4",
    "svg_file": "mockups/0824-EVT-002.svg",
    "demo_fingerprint": "e5c511a0d776b79c",
    "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
        }
    }
}