{
    "id": "OPT-045",
    "category": "OPT",
    "title": "波動率與Greeks單位核驗",
    "question": "希臘值與 IV 的單位足以支持策略計算嗎？",
    "chart": "table",
    "metric": "通過單位與範圍檢查（%）",
    "secondary": "異常值與字段缺失",
    "x": "合約欄位",
    "y": "通過單位與範圍檢查（%）",
    "panels": [
        "主圖：通過單位與範圍檢查（%），依合約欄位排列",
        "輔圖：異常值與字段缺失",
        "明細：波動率與Greeks單位核驗的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "美股標的與報價日",
        "到期日與行權價",
        "原始值／轉換值"
    ],
    "apis": [
        "OPTIONS"
    ],
    "calculation": "檢查Delta範圍、Gamma及Vega符號、IV尺度；將乘數及Theta/Vega/Rho單位作配置校驗。",
    "caveat": "單位不可只依數值大小猜測；未核驗時暫停策略金額換算。 Marketplace 額外方案；僅美股日終快照，不含逐筆買賣方向或券商庫存；先驗證合約乘數。",
    "data_class": "額外方案",
    "complexity": "中",
    "audience": "專業",
    "reach": 3,
    "frequency": 4,
    "decision": 5,
    "clarity": 9,
    "sample_labels": [
        "Delta範圍",
        "IV尺度",
        "Theta日基準",
        "Vega百分點",
        "合約乘數"
    ],
    "cadence": "美股收市後日更",
    "category_name": "美股期權",
    "score": 44.0,
    "requires_user_input": false,
    "requires_extra_plan": true,
    "source_urls": [
        "https://eodhd.com/marketplace/unicornbay/options"
    ],
    "rank": 993,
    "stage": "P4",
    "svg_file": "mockups/0993-OPT-045.svg",
    "demo_fingerprint": "c691e04a2fbaaade",
    "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
        }
    }
}