{
    "id": "SEC-011",
    "category": "SEC",
    "title": "全市場回報分布",
    "question": "今天市場的大部分股票是在小升小跌，還是尾部劇烈分化？",
    "chart": "histogram",
    "metric": "股票數佔比（%）",
    "secondary": "中位回報與尾部回報（%）",
    "x": "單日回報分箱（%）",
    "y": "股票數佔比（%）",
    "panels": [
        "回報分布",
        "分位摘要",
        "異常及停牌"
    ],
    "filters": [
        "成分股範圍",
        "產業分類",
        "加權方式"
    ],
    "apis": [
        "EOD",
        "BULK",
        "EXCHANGE"
    ],
    "calculation": "以完整有效樣本股票日調整回報分箱，列中位數、四分位及上下5%分位。",
    "caveat": "先檢查拆股與異常價；分箱區間必須固定才可跨日比較，長停牌不計正常零回報。；市場廣度必須覆蓋選定完整成分股並列出有效分母，不能直接把 Screener 前 1,000 筆當全市場。",
    "data_class": "衍生",
    "complexity": "中",
    "audience": "大眾",
    "reach": 8,
    "frequency": 9,
    "decision": 10,
    "clarity": 8,
    "sample_labels": [
        "大幅下跌",
        "小幅下跌",
        "小幅上升",
        "大幅上升"
    ],
    "cadence": "每交易日收市後",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "產業與市場廣度",
    "score": 88.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/bulk-api-eod-splits-dividends",
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 148,
    "stage": "P1",
    "svg_file": "mockups/0148-SEC-011.svg",
    "demo_fingerprint": "e9bc0dda900ea4aa",
    "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
        }
    }
}