哄抬
bulling the market
投機者們意在強行抬高價格水平的交易活動﹐其手段有散佈謠言和按略高于現行價格的價格水平輸入指令等。
Speculators are intended to raise the price level to force trading activities, which means there are spreading rumors and press slightly higher than the current price level of prices and other input commands.