{
    "id": "PRT-017",
    "category": "PRT",
    "title": "組合回報來源拆解",
    "question": "價格、股息、匯率與費用各影響多少投資結果？",
    "chart": "waterfall",
    "metric": "損益來源（記帳幣）",
    "secondary": "整體對帳殘差（記帳幣）",
    "x": "損益來源",
    "y": "損益來源（記帳幣）",
    "panels": [
        "損益因素瀑布",
        "價格與匯率交叉項",
        "帳戶對帳"
    ],
    "filters": [
        "投資帳戶",
        "分析期間",
        "記帳幣別"
    ],
    "apis": [
        "EOD",
        "DIV",
        "FX",
        "USER"
    ],
    "calculation": "用實際部位與交易逐日拆價格損益、已入帳分派、匯兌損益、利息和費用，約定交叉項分配。",
    "caveat": "需要用戶的持倉／交易／現金流或情境設定；EODHD 不提供券商帳戶。需一致分解順序；不能把 adjusted_close 收益與實收股息同時計入。",
    "data_class": "用戶資料",
    "complexity": "高",
    "audience": "進階",
    "reach": 9,
    "frequency": 9,
    "decision": 9,
    "clarity": 9,
    "sample_labels": [
        "價格",
        "股息",
        "匯率",
        "利息及費用",
        "合計"
    ],
    "cadence": "每日收市及用戶交易更新後",
    "sample_note": "僅用於合成視覺示意，並非真實行情或投資成果。",
    "category_name": "投資組合",
    "score": 90.0,
    "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/api-splits-dividends",
        "https://eodhd.com/financial-apis/list-supported-forex-currencies"
    ],
    "rank": 97,
    "stage": "P1",
    "svg_file": "mockups/0097-PRT-017.svg",
    "demo_fingerprint": "0fcde9567022e46f",
    "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
        }
    }
}