{
    "id": "fx_spot-01",
    "category": "fx_spot",
    "category_name": "外匯現貨",
    "title": "貨幣對價格、區間與關鍵價位",
    "question": "貨幣對價格、區間與關鍵價位",
    "chart": "range",
    "metric": "貨幣對價格、區間與關鍵價位",
    "secondary": "K 線＋區間帶",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "貨幣對價格、區間與關鍵價位",
        "K 線＋區間帶",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "EOD"
    ],
    "calculation": "以 close 計算報酬 P_t/P_(t-1)-1；區間位置=(P-min(low))/(max(high)-min(low))。",
    "caveat": "明示 1 單位 base 可兌多少 quote；現貨價格變化不包含融資、隔夜利息或券商成本。",
    "inputs": "EOD: EURUSD.FOREX 等已確認貨幣對 OHLC\n可選 INTRADAY",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "原生資料可衍生",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 1,
    "stage": "P0",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/api-for-historical-data-and-volumes",
        "https://eodhd.com/financial-apis/list-supported-forex-currencies"
    ],
    "requires_user_input": false,
    "requires_extra_plan": false,
    "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
        }
    }
}