<div id="readability-page-1"><div>The Shanghai Composite rose 0.2% to above 4,120, while the Shenzhen Component slipped 0.1% to 12,245 on Thursday, as mainland stocks showed mixed performances amid an intensifying regulatory crackdown on trading activity.Earlier this week, China’s securities regulator fined a social media influencer roughly $12 million for market manipulation, highlighting heightened scrutiny of online market abuse.Authorities also targeted high-frequency trading and raised margin requirements.Investors remain hopeful that Beijing will introduce fresh fiscal and monetary stimulus measures this year to support growth.Among individual stocks, Montage Technology (3.7%), China Aerospace (7.9%) and China Greatwall (5.6%) led gains, while Giga Device Semiconductor (-2%), TBEA Co (-2.6%) and JCET Group (-5.3%) weighed on the indices.</div></div>

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China's stock market showed mixed results, with the Shanghai Composite rising 0.2% to over 4,120 and the Shenzhen Component falling 0.1% to 12,245 amid regulatory concerns. The securities regulator's recent $12 million fine for market manipulation reflects increased scrutiny. Investors are optimistic about potential fiscal and monetary stimulus from Beijing. Notable stock performances included gains from Montage Technology (3.7%), China Aerospace (7.9%), and China Greatwall (5.6%), while Giga Device Semiconductor (-2%), TBEA Co (-2.6%), and JCET Group (-5.3%) declined.

China Stocks Wobble on Regulatory Concerns