{
    "id": "ERN-023",
    "category": "ERN",
    "title": "業績前期權隱含波幅",
    "question": "期權定價暗示業績要走多遠？",
    "chart": "range",
    "metric": "平值跨式成本／股價（%）",
    "secondary": "歷史業績絕對漲跌中位數",
    "x": "公司",
    "y": "平值跨式成本／股價（%）",
    "panels": [
        "主圖：平值跨式成本／股價（%），依公司排列",
        "輔圖：歷史業績絕對漲跌中位數",
        "明細：業績前期權隱含波幅的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "市場／行業",
        "財政季度／公告日期",
        "最低未平倉及價差"
    ],
    "apis": [
        "OPTIONS",
        "CALENDAR",
        "EOD"
    ],
    "calculation": "選跨越公告的最近到期同履約價 call+put 中價除以股價，與歷史事件波幅並列。",
    "caveat": "跨式成本是損益平衡幅度近似，非統計機率區間；只用日終價。 報告日與財政期末分開；缺失預估不可當零；歷史預估不等於完整當時可得資料。",
    "data_class": "額外方案",
    "complexity": "高",
    "audience": "進階",
    "reach": 7,
    "frequency": 8,
    "decision": 8,
    "clarity": 8,
    "sample_labels": [
        "較低預期",
        "中等預期",
        "較高預期",
        "歷史中位數"
    ],
    "cadence": "日更；業績公布後重新整理",
    "category_name": "業績與預期",
    "score": 76.5,
    "requires_user_input": false,
    "requires_extra_plan": true,
    "source_urls": [
        "https://eodhd.com/marketplace/unicornbay/options",
        "https://eodhd.com/financial-apis/calendar-upcoming-earnings-ipos-and-splits",
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes"
    ],
    "rank": 407,
    "stage": "P2",
    "svg_file": "mockups/0407-ERN-023.svg",
    "demo_fingerprint": "340a33b2c8863ce3",
    "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
        }
    }
}