{
    "id": "DIV-031",
    "category": "DIV",
    "title": "股數減少對每股股息的貢獻",
    "question": "每股股息增加是總派息增加還是分給更少股份？",
    "chart": "waterfall",
    "metric": "每股派息變化（%）",
    "secondary": "總現金股息 / 股數變化（%）",
    "x": "每股股息變動來源",
    "y": "變化貢獻（%）",
    "panels": [
        "總分配貢獻",
        "股數貢獻",
        "實際DPS核對"
    ],
    "filters": [
        "股票 / 持倉清單",
        "除淨 / 派付基準",
        "股息幣種"
    ],
    "apis": [
        "FUND",
        "DIV",
        "SPLIT"
    ],
    "calculation": "對可比正總派息與一致股數，拆解 log(DPS1/DPS0) 約為 log(總派息1/0) − log(股數1/0)，同列實際 DIV DPS 與差額。",
    "caveat": "股息支付時間與加權股數造成近似誤差；不是精確公司派息政策歸因。；預覽數值全為合成示例，非即時行情。非美股及港股欄位、歷史深度按股票實際覆蓋。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "專業",
    "reach": 5,
    "frequency": 5,
    "decision": 8,
    "clarity": 7,
    "sample_labels": [
        "原每股股息",
        "總派息變化",
        "股數變化",
        "時點差額",
        "新每股股息"
    ],
    "cadence": "每日更新已公告事件；有新增派息時重算",
    "category_name": "股息與股東回報",
    "score": 59.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-etfs-fundamental-data-feeds",
        "https://eodhd.com/financial-apis/api-splits-dividends"
    ],
    "rank": 803,
    "stage": "P4",
    "svg_file": "mockups/0803-DIV-031.svg",
    "demo_fingerprint": "5755c61e5797e04b",
    "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
        }
    }
}