{
    "id": "crypto_spot-11",
    "category": "crypto_spot",
    "category_name": "加密資產現貨",
    "title": "近期成交價格與供應商數量",
    "question": "近期成交價格與供應商數量",
    "chart": "multi",
    "metric": "近期成交價格與供應商數量",
    "secondary": "成交帶＋數量點圖",
    "x": "觀察期／樣本",
    "y": "示例數值",
    "panels": [
        "近期成交價格與供應商數量",
        "成交帶＋數量點圖",
        "資料明細"
    ],
    "filters": [
        "標的／市場",
        "分析區間",
        "基準／參數"
    ],
    "apis": [
        "LIVE_WS"
    ],
    "calculation": "解析 /ws/crypto 的 p、q、t；顯示每筆 quantity；只有確認 q 為 base 單位後才計 notional=p×q。",
    "caveat": "q 是 trade quantity，文件未完整說明全市場彙總範圍；不稱全球成交量、買賣方向流或交易所逐筆全量；無 L2 depth。",
    "inputs": "WS /ws/crypto: p、q、t\n應用端自行儲存 stream\n資料契約核實: q 單位及覆蓋",
    "extra_inputs": "依左側必要欄位與限制核實",
    "data_class": "需相應即時或日內權限",
    "complexity": "原生／衍生，逐標的驗證",
    "rank": 11,
    "stage": "P2",
    "collection": "product",
    "source_urls": [
        "https://eodhd.com/financial-apis/new-real-time-data-api-websockets"
    ],
    "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
        }
    }
}