Finflow · rectified-flow Query China/HK/US financial market DATA with the finflow CLI. Use for ANY real-time market lookup — a stock quote, K-line/order-book, resolving a company name (茅台/腾讯/NVDA/宁德时代) to its code, listing the member stocks of an industry (A股申万 / 美股 GICS / 港股恒生 — 半导体/白酒/医药…) or a concept (AI/华为/国企改革) or a board (创业板/科创板/沪深/美股/港股/中概股), 龙虎榜 (dragon-tiger abnormal movers), capital flow (主力/北向资金), fundamentals & financial statements, flash news, market sentiment and rankings, macro/economic calendar, futures, AND non-equity instruments — spot commodities (现货黄金/白银/原油/铜), forex (美元指数/欧元美元/离岸人民币/美元日元), global indices (标普500/道琼斯/恒生/日经), domestic 期货主力 (铁矿石/螺纹钢/纯碱/沪铜/沪金). For any commodity/forex/index/期货 quote use `price <CODE.EXCHANGE>` (e.g. `price XAUUSD.GOODS DXY.NYF`). Trigger whenever the user names a stock/company/ticker, OR names a sector/industry/concept EVEN WITHOUT the word "板块" (so "半导体怎么样" / "白酒今天如何" count), asks how 大盘 is doing, wants 今日涨跌/异动/盘中板块轮动(sector anchor)/龙虎榜/板块排行/北向资金, or any live market number — even w
