{
    "id": "OPT-030",
    "category": "OPT",
    "title": "內在價值與時間價值",
    "question": "期權價格中有多少是真正時間價值？",
    "chart": "stacked",
    "metric": "中價拆解（USD／股）",
    "secondary": "價內程度及DTE",
    "x": "合約",
    "y": "中價拆解（USD／股）",
    "panels": [
        "主圖：中價拆解（USD／股），依合約排列",
        "輔圖：價內程度及DTE",
        "明細：內在價值與時間價值的資料列、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",
        "同日有效報價"
    ],
    "apis": [
        "OPTIONS",
        "EOD"
    ],
    "calculation": "call內在值=max(S-K,0)，put=max(K-S,0)；時間值=midpoint-內在值。",
    "caveat": "異步價格可算出負時間值，應標報價不同步而非套利機會。 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": "進階",
    "reach": 6,
    "frequency": 7,
    "decision": 8,
    "clarity": 9,
    "sample_labels": [
        "內在價值",
        "時間價值",
        "報價異常",
        "總中價"
    ],
    "cadence": "美股收市後日更",
    "category_name": "美股期權",
    "score": 71.0,
    "requires_user_input": false,
    "requires_extra_plan": true,
    "source_urls": [
        "https://eodhd.com/marketplace/unicornbay/options",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "rank": 577,
    "stage": "P3",
    "svg_file": "mockups/0577-OPT-030.svg",
    "demo_fingerprint": "3b6b6b813c3be310",
    "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
        }
    }
}