{
    "id": "NEW-004",
    "category": "NEW",
    "title": "新聞情緒走勢",
    "question": "市場報道的語氣正在改善還是轉弱？",
    "chart": "line",
    "metric": "每日文本情緒（-1至1）",
    "secondary": "參與計算文章數（篇）",
    "x": "聚合日期",
    "y": "每日文本情緒（-1至1）",
    "panels": [
        "主圖：每日文本情緒（-1至1），依聚合日期排列",
        "輔圖：參與計算文章數（篇）",
        "明細：新聞情緒走勢的資料列、觀測日期與缺值狀態"
    ],
    "filters": [
        "股票／主題",
        "文章日期與來源域名",
        "最低文章數"
    ],
    "apis": [
        "SENTIMENT"
    ],
    "calculation": "展示 normalized，另以 count 畫輔圖；無資料日留空不補零。",
    "caveat": "供應商聚合方法可能更新，分數不等於股價漲跌概率。 僅涵蓋供應商收錄文章；分數是文本情緒，並非所有投資者的立場。",
    "data_class": "直接",
    "complexity": "低",
    "audience": "大眾",
    "reach": 8,
    "frequency": 8,
    "decision": 8,
    "clarity": 9,
    "sample_labels": [
        "偏負面",
        "中性附近",
        "偏正面",
        "無資料"
    ],
    "cadence": "新聞入庫時更新；情緒彙總日更",
    "category_name": "新聞與情緒",
    "score": 81.0,
    "requires_user_input": false,
    "requires_extra_plan": false,
    "source_urls": [
        "https://eodhd.com/financial-apis/stock-market-financial-news-api"
    ],
    "rank": 292,
    "stage": "P2",
    "svg_file": "mockups/0292-NEW-004.svg",
    "demo_fingerprint": "0cb60c8b05bd7a4c",
    "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
        }
    }
}