涨跌排行 (Top Movers / Gainers & Losers)

Query A-share daily market ranking lists (股票排行榜) via the market data service. One call returns one ranking list selected by the 'mode' parameter: mode='gainers' (涨幅榜): top stocks by daily price increase percentage (涨幅前N); mode='losers' (跌幅榜): top stocks by daily price decrease percentage (跌幅前N); mode='amount' (成交额榜): top stocks by trading turnover (成交额前N); mode='volume' (成交量榜): top stocks by trading volume (成交量前N); mode='turnover' (换手率榜): top stocks by turnover ratio (换手率前N); mode='amplitude' (振幅榜): top stocks by intraday amplitude (振幅前N, amplitude = (high - low) / preClose * 100%); mode='consecutive_rise' (连涨榜): top stocks by consecutive rising days (连续上涨天数前N); mode='consecutive_fall' (连跌榜): top stocks by consecutive falling days (连续下跌天数前N). Each row returns stock code, stock name, latest/open/close price, change percentage, market cap, THS industry sector, the ranking metric value, and rank position. Covers all A-shares (SSE/SZSE/BSE ~5500 stocks). Only supports the current/latest trading day; historical ranking lists are not available in this tool.