The Shanghai Composite edged down 0.2% to 4,053 on Tuesday, extending losses from the previous session and falling to its lowest level in more than a month, while the Shenzhen Component declined 0.6% for a third consecutive session to 15,263, also a one-month low, as investors remained cautious amid stalled diplomatic efforts to secure a US-Iran peace agreement.
Conflicting accounts from US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu regarding recent discussions on the conflict in Lebanon underscored the uncertainty surrounding negotiations, adding to concerns about the broader geopolitical outlook as the conflict entered its fourth month.
Losses were led by Semiconductor Manufacturing International Corp. (-1.5%), Luxshare Precision Industry (-1.3%), Victory Giant Technology (-1.5%), and Weichai Power (-8.9%).
Meanwhile, AI optimism continued to support select technology stocks, with Zhongji Innolight (1.4%) and Eoptolink Technology (4.1%) posting gains.

Sumber : Trading Economics