In the past six months, several large-cap stocks have demonstrated remarkable performance, achieving significant returns for investors. L&K Engineering (Suzhou) Co., Ltd., operating in the Construction sector, has emerged as a standout performer with an impressive return of 241.51%. Zhejiang Chengchang Technology Co., Ltd., which is part of the Telecom - Equipment & Accessories sector, has also shown strong results, delivering a return of 204.27%. Yuanjie Semiconductor Technology Co., Ltd., from the Other Electrical Equipment sector, has achieved a return of 201.08%, showcasing its potential in the semiconductor market. Shengda Resources Co., Ltd., involved in the Minerals & Mining sector, has provided a return of 194.59%, reflecting the ongoing demand for resources. Lastly, Hangzhou Chang Chuan Technology Co., Ltd., operating in the Electronics & Appliances sector, has recorded a return of 190.93%, highlighting its competitive position in the electronics market. These companies exemplify the dynamic nature of the market and the potential for substantial returns in various sectors.