绩优股 Traditional form: 績優股 Pinyin (reading): jìyōugǔ Definitions: gilt-edged stock blue chip stock Characters: 绩 - achievements, merit 优 - superior; elegant 股 - share, portion; thighs, haunches, rump Traditional characters: 績 - achievements, merit 優 - superior; elegant 股 - share, portion; thighs, haunches, rump