SZSE Growth 40 Index (399326) News

[Chart Analysis: Bull and Bear Stocks] Electronic chemicals-related stocks remain active, with the energy metals sector leading gains.

① This week, the three major A-share indices fluctuated downward, with the ChiNext Index declining 3.22% for the week; ② The electronic chemicals sector remained active; ③ Multiple stocks in the energy metals sector posted gains exceeding 10%.

cls.cn41minutes ago

Will the high demand for transformer exports last another two to three years? Export models upgrade as SST notes, “Nobody has orders” | Industry Watch

① Conventional transformer exports are currently experiencing a golden window period marked by simultaneous growth in both volume and price, with industry experts forecasting that this high-demand phase will persist for at least another two to three years; ② The solid-state transformer sector remains in the sampling or R&D phase, with companies such as Eigol explicitly stating that commercial orders exceeding ten units are unlikely before 2028; ③ 2026 is regarded by capital markets as the inaugural year for overseas production capacity contributions from Chinese transformer manufacturers.

cls.cnJun 13 20:38

Chip Giant Officially Announces: Asset Acquisition Successfully Concluded! | Selected After-Hours Disclosures

Major chipmaker completes asset restructuring; chairman of leading LED compound semiconductor firm increases stake; optical communications company finalizes R&D validation for new 12-inch high-end product… What notable announcements emerged after today’s market close?

Golden10 DataJun 12 20:55

Breaking News! This company has been fined by the Ministry of Finance and barred from participating in government procurement activities for one year | After-Hours Announcement Roundup

AVIC Xi'an Aircraft Industry clarifies: No equity or business cooperation relationship with North Special Gases; no plans to add a tungsten hexafluoride production line.

cls.cnJun 12 20:28

U.S. Firm Plans to Launch 2x Leveraged Long ETF on Zhongji Xuchuang—What Do We Know?

① ProShares, a major U.S. leveraged ETF issuer, has filed with the SEC for a '2x Long InnoLight Technology ETF,' designed to track the daily performance of InnoLight Technology, and simultaneously filed for several other leveraged products targeting Chinese equities; ② The product remains in the initial registration draft stage and could theoretically become effective as early as late August, though its eventual listing will still depend on SEC approval, exchange arrangements, and market conditions.

cls.cnJun 12 16:55

Cailian Press Auto Morning Brief [June 12]

① Two government departments issued a warning interview to automobile manufacturers suspected of engaging in irrational competition; ② The Ministry of Industry and Information Technology released a list of new energy vehicle models eligible for preferential vehicle and vessel tax reductions, including BYD, Geely, and Seres; ③ Changchun City: Building a world-class automotive enterprise group and supporting FAW Group’s deepened strategic cooperation with Huawei and others.

cls.cnJun 12 09:11

Range-extended electric vehicles have seen their steepest decline in nearly five years—will Xiaomi be the one to turn things around?

The stakes are still in play.

wallstreetcnJun 11 21:26

Daily Market Highlights for A-Shares (2026-06-11)

Mini Program: Daily A-Share Market Highlights Key News 1. “RMB 10 Billion Subsidy” Not Truly RMB 10 Billion; Taobao, JD.com, PDD Holdings, Douyin, and Xiaohongshu Summoned for Talks Today, the Beijing Municipal Market Supervision Administration summoned five e-commerce platforms—Taobao (Tmall), JD.com, PDD Holdings, Douyin, and Xiaohongshu—to address the second batch of typical issues identified in the comprehensive rectification of “hyper-competitive” practices among platforms. The main issues include false advertising in promotional campaigns, non-standard formulation and disclosure of promotional rules, and failure to disclose seller information. The authority has issued corrective action requirements. (CCTV News) 2. Major Adjustment Imminent for Broad-Based A-Share Index Constituents, Affecting Nearly RMB 900 Billion in Indexed Assets

Golden10 DataJun 11 15:22

Memory 'supercycle' sees equipment makers vying for a share; SK Hynix receives upstream price hike requests

According to South Korean tech media outlet ETNews on Thursday, SK Hynix recently requested multiple Tier-1 equipment suppliers to submit 'price adjustment review documentation,' i.e., supporting materials justifying price increases. Some equipment manufacturers have taken the opportunity to request price hikes of 3% to 4%. SK Hynix stated that it will determine the final pricing based on objective procurement criteria such as exchange rates and supply stability.

wallstreetcnJun 11 14:44

OEMs Enter the Arena and Upstream-Downstream Collaboration Accelerates as Sodium-Ion Batteries Reach Their 'LFP Moment'

① On June 10, General Motors and U.S. grid-scale energy storage company Peak Energy announced they will jointly develop and deploy next-generation sodium-ion battery cells specifically designed for grid energy storage. ② Recently, CATL disclosed that its dedicated production line for sodium-ion batteries has been completed and is now operational, with the first deliveries of sodium-ion battery energy storage systems to customers scheduled for September this year, aiming for gigawatt-hour (GWh)-scale shipments by year-end.

cls.cnJun 11 14:33

Major AI computing power stock makes significant move! Plans to issue H-shares overseas | Selected after-hours announcements

A leading player in the optical communications segment plans to list in Hong Kong; a major ophthalmic healthcare company intends to invest nearly RMB 7 billion in an overseas acquisition in South America; a well-known aluminum producer will remain suspended from trading starting tomorrow...

Golden10 DataJun 10 21:00

What Exactly Is the 'LTA' Driving the Storage Industry, with Commitments Often Reaching Tens of Billions?

① Recently, a listed company signed a wafer long-term agreement (LTA) worth tens of billions, disclosing that the order includes fixed volume and fixed pricing; ② As the memory market continues to experience supply shortages, signing LTAs has become a key strategy for downstream manufacturers to secure product supply; ③ Industry observers believe the rise of LTAs could potentially alter the strong cyclical nature of the memory industry.

cls.cnJun 10 17:46

How should we interpret the phenomenon where a fund manager manages multiple funds that have doubled in value, yet their holdings are highly similar—almost like 'copy-and-paste'?

① The number of actively managed equity funds that have doubled in value year-to-date has increased to 15, with most concentrated in sectors such as AI computing infrastructure, optical communications, and printed circuit boards (PCBs); ② The concentration among top-performing funds has intensified, with six spots on the list held by products managed by Jin Zicai under Caifund (Caitong Asset Management), while Zhang Mingxin, Chen Wenkai, and Sun Shuo each have two funds on the list; ③ There is significant overlap among the top ten holdings of certain funds, suggesting that the presence of 'multiple funds' on the list does not necessarily reflect multiple distinct investment strategies.

cls.cnJun 10 13:33

Who’s cornering this year’s top-performing stocks? Reshaping the A-share landscape amid the tech wave

① There are now 204 listed companies on the A-share market with a market capitalization exceeding RMB 100 billion, of which 79 are high-tech enterprises, accounting for 38.7%. ② Among the 88 companies with a market capitalization growth rate exceeding 50%, 24 are high-tech enterprises, representing 27.27%. ③ Seven companies based in Suzhou have surpassed the RMB 100 billion market capitalization threshold: Dongshan Precision, Tianfu Communications, Wus Printed Circuit, Hengtong Optic-Electric, Lianxun Instruments, Centec Communications, and RoboCore.

cls.cnJun 10 10:36

Twenty companies have expanded production this year, with investments exceeding RMB 80 billion! The PCB industry chain is rushing to capitalize on the AI boom, but a surge in high-end capacity—expected to come online in two to three years—may face a major

① Since the beginning of this year, 20 A-share listed companies in the PCB sector have announced capacity expansion plans, including framework agreements and indicative investments, with total planned investments exceeding RMB 80 billion. ② The PCB industry is currently experiencing structural supply-demand tightness, with key bottlenecks including insufficient high-end production capacity, companies increasingly expanding upstream, and efforts within the industry to address critical 'chokepoint' segments.

cls.cnJun 10 09:06

Morning Brief by Xiao K | Guangdong: Encourages development of integrated solar-power-storage-charging infrastructure; Anthropic releases new Mythos series models

① Samsung and SK Hynix are reportedly set to announce investment plans in Korea; ② Deutsche Bank: The semiconductor inventory rebound reflects front-loading rather than weakening demand; ③ Biwin Storage: Signed a $1.861 billion enterprise-grade NAND flash memory chip procurement contract.

cls.cnJun 10 07:56

Breaking News! Two shareholders of a leading electronic fabric concept stock, valued at RMB 180 billion, plan to collectively reduce their holdings by no more than 3% of the company's shares | Post-Market Announcement Summary

BIWIN Storage: Signed a Significant Routine Operating Procurement Contract Worth USD 1.8608 Billion

cls.cnJun 9 20:33

Multiple major broad-based index rebalancings will take place this Friday, adding leading solar and semiconductor stocks, affecting ETF assets totaling nearly RMB 700 billion.

① The adjustments to major broad-based indices, including the CSI 300 and CSI A500, will take effect after the market closes this Friday, with the total assets under management of all ETFs tracking these indices amounting to RMB 693.452 billion; ② Multiple indices have seen an increase in their 'technology content,' as key companies in sectors such as memory storage, optical communications, wafer foundry, and photonic chips have been added to several broad-based indices.

cls.cnJun 9 17:50

The Embodied Intelligence Industry Expo is approaching, industry policies are being rolled out intensively, and these stocks have frequently attracted institutional research visits.

The 2026 Shanghai International Embodied Intelligence Industry Expo will be held in Shanghai from July 2 to 4.

cls.cnJun 9 16:06

Short-term sentiment is expected to recover, with a focus on structural opportunities in technology subsectors.

Track the entire lifecycle of the mainline sector.

cls.cnJun 9 09:31