{
    "id": "single_bonds-04",
    "category": "single_bonds",
    "category_name": "單隻政府債／企業債",
    "title": "券級利率衝擊敏感度",
    "question": "券級利率衝擊敏感度",
    "chart": "line",
    "metric": "券級利率衝擊敏感度",
    "secondary": "情境曲線",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "券級利率衝擊敏感度",
        "情境曲線",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "PRAAMS_BOND",
        "PRAAMS_BANK"
    ],
    "calculation": "僅在確認為modified duration及相容convexity後，dP/P≈−D*dy+0.5*C*dy²。",
    "caveat": "屬局部近似，不是保證成交價；大幅衝擊、callable與FRN需完整模型。",
    "inputs": "PRAAMS duration／convexity及當前估值",
    "extra_inputs": "度量定義驗證、必要時外部價格與條款",
    "data_class": "另購",
    "complexity": "核實另購／展示權",
    "rank": 4,
    "stage": "P1",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/marketplace/praams/analyse",
        "https://eodhistoricaldata.github.io/EODHD-openapi/redoc.html"
    ],
    "requires_user_input": false,
    "requires_extra_plan": true,
    "cadence": "示例資料",
    "sample_labels": [
        "2019",
        "2020",
        "2021",
        "2022",
        "2023",
        "2024"
    ],
    "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
        }
    }
}