{
    "id": "GLB-037",
    "category": "GLB",
    "title": "利差與貨幣變動",
    "question": "兩國相近期限收益率差，與匯率歷史關係如何？",
    "chart": "scatter",
    "metric": "匯率共同期回報（%）",
    "secondary": "同期國債收益率差（基點）",
    "x": "兩國同期限利差（基點）",
    "y": "匯率共同期回報（%）",
    "panels": [
        "利差匯率散點",
        "期限與系列",
        "滯後定義"
    ],
    "filters": [
        "市場組合",
        "共同期間",
        "基準幣別"
    ],
    "apis": [
        "EOD",
        "FX",
        "EXCHANGE"
    ],
    "calculation": "從已核實GBOND同年期收益率系列取差×100，配對統一FX方向下期或同期回報並明確滯後。",
    "caveat": "收益率非總回報；不同債種、日曆與風險溢價不可忽略，相關不當因果或交易承諾。；先核對交易所／商品代碼覆蓋，並對齊交易日、時區及幣別。",
    "data_class": "衍生",
    "complexity": "高",
    "audience": "專業",
    "reach": 5,
    "frequency": 6,
    "decision": 7,
    "clarity": 7,
    "sample_labels": [
        "低利差",
        "利差擴大",
        "高利差",
        "利差收窄"
    ],
    "cadence": "每交易日收市後",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "全球市場與跨市場比較",
    "score": 60.0,
    "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/list-supported-forex-currencies",
        "https://eodhd.com/financial-apis/exchanges-api-list-of-tickers-and-trading-hours"
    ],
    "rank": 793,
    "stage": "P3",
    "svg_file": "mockups/0793-GLB-037.svg",
    "demo_fingerprint": "4bcb96fd4dd57711",
    "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
        }
    }
}