November 18th Midday Review: North Exchange 50 Index fell over 2% in half a day, AI application sector surged against the trend

On the morning of November 18th, the Beijing Stock Exchange 50 Index fell by more than 2%, while the AI application sector rose against the trend, with stocks such as Fushi Holdings and ISS hitting the daily limit. Semiconductor chip stocks performed strongly, with Longxun Co., Ltd. and DAWEI hitting the daily limit. The battery sector and local stocks in Fujian declined, with stocks such as Fengyuan Co., Ltd. and Sanmu Group hitting the daily limit. Over 4,000 stocks fell in the Shanghai, Shenzhen, and Beijing markets, with a transaction volume reaching 1.29 trillion. At the midday close, the Shanghai Composite Index fell by 0.56%, the Shenzhen Component Index fell by 0.43%, and the ChiNext Index fell by 0.43%

Semiconductor chip stocks rose against the trend, with Longsys Technology hitting the daily limit, SM Micro and Dosilicon rising over 10%, and DAWEI, Fine Made, NAURA, and BRITE also following suit

The A-share storage chip sector fell at the beginning of trading, with NN hitting the limit down, DAWEI dropping over 6%, and V-Test, Biwin, and TWSC all experiencing declines

PCB concept is active, Dtech rises over 15%

The PCB concept is active, Dtech rose over 15%, DAWEI previously hit the daily limit, SYE, Jingwang Electronics, Jiangnan New Materials, TGCF, VGT, and others had significant gains

Lithium mining concept rises, FANGYUAN shares up over 13%

The lithium mining concept is rising, with FANGYUAN shares up over 13%. DAWEI shares previously hit the daily limit, while Xinxunda, GOTION, CMOC, and Wanlistone are among the top gainers