{
    "id": "RSK-006",
    "category": "RSK",
    "title": "下行風險與Sortino",
    "question": "負回報風險相對獲得回報是否合理？",
    "chart": "line",
    "metric": "Sortino（倍）",
    "secondary": "有效樣本數（筆）",
    "x": "交易日／觀察期",
    "y": "Sortino（倍）",
    "panels": [
        "下行風險與Sortino",
        "有效樣本數（筆）",
        "事件明細與資料日期"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "EOD",
        "USER"
    ],
    "calculation": "使用用戶最低可接受報酬計全部期數下行半偏差，再一致年化。",
    "caveat": "統計估計依歷史窗口而變，缺失保留N/A；研究型價格不能視作交易執行報價。 用戶設定／持倉或模擬交易不由EODHD提供。",
    "data_class": "用戶資料",
    "complexity": "中",
    "audience": "大眾",
    "reach": 8,
    "frequency": 7,
    "decision": 9,
    "clarity": 7,
    "sample_labels": [
        "T−5",
        "T−4",
        "T−3",
        "T−2",
        "T−1",
        "T"
    ],
    "cadence": "每日／事件觸發",
    "category_name": "風險與回撤",
    "score": 78.5,
    "requires_user_input": true,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "rank": 361,
    "stage": "P2",
    "svg_file": "mockups/0361-RSK-006.svg",
    "demo_fingerprint": "b8876c635c56970d",
    "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
        }
    }
}