{
    "id": "GLB-016",
    "category": "GLB",
    "title": "ADR 與原上市股份對照",
    "question": "美國 ADR 與原上市股份按轉換比例後是否有價格差？",
    "chart": "line",
    "metric": "換算後價格差（%）",
    "secondary": "ADR 與原股報價時間差",
    "x": "可比觀察日期",
    "y": "換算後價格差（%）",
    "panels": [
        "換算價格差",
        "轉換比與費用",
        "非同步時點"
    ],
    "filters": [
        "市場組合",
        "共同期間",
        "自訂設定"
    ],
    "apis": [
        "EOD",
        "FX",
        "FUND",
        "USER"
    ],
    "calculation": "用戶核實一份ADR對應普通股數量，原股價格×轉換比×FX 與ADR價比較，標非同步。",
    "caveat": "轉換比例、存託費與公司行動需可靠額外資料；非同步收市與費用令差額不等於套利利潤。；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": "用戶資料",
    "complexity": "高",
    "audience": "專業",
    "reach": 7,
    "frequency": 8,
    "decision": 9,
    "clarity": 9,
    "sample_labels": [
        "原股收市",
        "ADR 收市",
        "下一原股收市",
        "共同窗口"
    ],
    "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": 80.0,
    "requires_user_input": true,
    "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/stock-etfs-fundamental-data-feeds"
    ],
    "rank": 328,
    "stage": "P2",
    "svg_file": "mockups/0328-GLB-016.svg",
    "demo_fingerprint": "34fcf5420b9310a7",
    "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
        }
    }
}