{
    "id": "MAC-008",
    "category": "MAC",
    "title": "股票對債息變動敏感度",
    "question": "某類股票過去對利率升跌如何反應？",
    "chart": "scatter",
    "metric": "股票日報酬（%）",
    "secondary": "樣本數與回歸係數",
    "x": "同日債息變化（基點）",
    "y": "股票日報酬（%）",
    "panels": [
        "主圖：股票日報酬（%），依同日債息變化（基點）排列",
        "輔圖：樣本數與回歸係數",
        "明細：股票對債息變動敏感度的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "國家／資產／貨幣",
        "資料日期與觀測頻率",
        "股票／ETF與國債期限"
    ],
    "apis": [
        "EOD",
        "EXCHANGE"
    ],
    "calculation": "用股票或行業ETF報酬回歸同市場GBOND收益率變化，保留時區與收市差異。",
    "caveat": "聯動不是因果；非同步收市會影響估計，不能假設系數不變。 各資產需對齊貨幣、交易日與時區；宏觀修訂值不代表當時已知數據。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "進階",
    "reach": 7,
    "frequency": 7,
    "decision": 8,
    "clarity": 8,
    "sample_labels": [
        "債息急跌",
        "債息小跌",
        "債息小升",
        "債息急升"
    ],
    "cadence": "依原始資料發布頻率；市場序列日更",
    "category_name": "宏觀、外匯與加密資產",
    "score": 73.5,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 506,
    "stage": "P3",
    "svg_file": "mockups/0506-MAC-008.svg",
    "demo_fingerprint": "f618da8e5bbad142",
    "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
        }
    }
}