Analyze YouTube notifications for investment and trading insights. Use when user wants investment advice from YouTube, analyzing stock crypto or financial content, executing /ytb_trade command, or getting video subtitles via yt-dlp and whisper-cpp. Workflow is open YouTube click notification bell extract video IDs get subtitles or download plus whisper-cpp analyze then execute trades.

分析YouTube通知以获取投资和交易洞察，在用户希望从YouTube获取投资建议、分析股票加密货币或金融内容、执行/ytb_trade命令，或通过yt-dlp和whisper-cpp获取视频字幕时使用。工作流程为：打开YouTube点击通知铃铛，提取视频ID，获取字幕或下载视频并使用whisper-cpp分析，然后执行交易