Shanghai Biren Technology Class H shares: HK$34.80 close sets up Monday “greenshoe” test for 06082.HK

Shanghai Biren Technology Class H shares: HK$34.80 close sets up Monday “greenshoe” test for 06082.HK

Biren’s Class H shares closed down 1.14% at HK$34.80 in Hong Kong on Friday. Shares from the company’s fully exercised over-allotment option begin trading Monday. Hong Kong’s IPO calendar remains crowded, with Eastroc Beverage, Montage Technology, and Axera Semiconductor all set for launches next week. Biren reported 2024 revenue of HK$337 million and a net loss of HK$1.54 billion.
Lattice Semiconductor stock price drops into the weekend as chip slump deepens ahead of Feb. 10 call

Lattice Semiconductor stock price drops into the weekend as chip slump deepens ahead of Feb. 10 call

Lattice Semiconductor shares fell 3.35% to $80.52 Friday as chip stocks slumped, with the iShares Semiconductor ETF down over 4%. Microchip Technology and NXP Semiconductors also dropped. Investors await the U.S. jobs report on Feb. 6 and Lattice’s earnings call on Feb. 10. CEO Ford Tamer and CFO Lorenzo Flores will lead the call covering 2025 results and outlook.
Tongfu Microelectronics (002156.SZ) share price in focus after 200 million yuan sci-tech bond issue

Tongfu Microelectronics (002156.SZ) share price in focus after 200 million yuan sci-tech bond issue

Tongfu Microelectronics raised 200 million yuan via a 270-day sci-tech innovation bond at 1.77%, maturing October 26, according to a filing. The company forecasts 2025 net profit of 1.1–1.35 billion yuan, up as much as 99% from last year. Tongfu’s shares closed at 52.06 yuan Friday, up 1.15%, but remain volatile. An equity raise is planned, pending regulatory approval.
Rockchip Electronics 603893 stock: volatile week near 200 yuan as PMI and earnings outlook drive the next test

Rockchip Electronics 603893 stock: volatile week near 200 yuan as PMI and earnings outlook drive the next test

Rockchip Electronics’ Class A shares closed at 191.32 yuan on Jan. 30, nearly unchanged after swinging between 209.81 and 185.11 yuan last week. The company forecasts 2025 revenue up 40% and net profit up as much as 85%, citing AIoT chip demand. China’s January manufacturing PMI fell to 49.3, fueling caution ahead of new data due Monday.
1 February 2026
China Resources Microelectronics stock price in focus: filing flags 2026 revenue lift, higher margins and SiC push

China Resources Microelectronics stock price in focus: filing flags 2026 revenue lift, higher margins and SiC push

China Resources Microelectronics shares closed at 63.77 yuan in Shanghai, down 0.02% after trading between 61.50 and 64.65. The chipmaker forecast “positive” revenue and margin growth for 2026, citing demand in autos, energy storage, and AI. Management highlighted plans to expand 12-inch wafer capacity and boost third-generation semiconductor output. Shares have risen about 20.6% since January 1.
Rambus stock sinks into earnings week after sharp Friday reversal in RMBS

Rambus stock sinks into earnings week after sharp Friday reversal in RMBS

Rambus shares fell 6.39% to $113.83 at Friday’s close, reversing early gains ahead of its earnings report due after the bell Monday. The stock swung between $112.84 and $127.03 during the session. Chip stocks and major indexes dropped as investors reacted to higher-than-expected producer prices and uncertainty over the next Federal Reserve chair. U.S. markets are closed for the weekend.
Suzhou Maxwell Technologies stock price slides 4.7% as insider selling starts; what to watch Monday

Suzhou Maxwell Technologies stock price slides 4.7% as insider selling starts; what to watch Monday

Suzhou Maxwell Technologies shares fell 4.67% to 310.52 yuan Friday after general manager Wang Zhenggen sold 411,500 shares for about 140 million yuan. Major shareholders began a previously announced stake sale as new China factory data showed manufacturing PMI slipped to 49.3 in January. Mainland markets close Sunday. Traders await Monday’s open for signs of further selling pressure.
1 February 2026
Piotech Class A stock price slips into weekend — what to watch before Shanghai trading reopens

Piotech Class A stock price slips into weekend — what to watch before Shanghai trading reopens

Piotech Inc’s A-shares fell 2.47% to 352.74 yuan at Friday’s close on Shanghai’s STAR Market, after a state-backed fund cut its stake to 16.50% via block trades totaling 8.43 million shares. The broader semiconductor-equipment sector also declined, with a key theme index down about 1% mid-session. Trading in Piotech shares was volatile, with turnover reaching 2.02 billion yuan. Investors are watching for further shareholder moves next week.
1 February 2026
Tower Semiconductor stock: what to watch before TSEM’s Feb. 11 earnings after a choppy week

Tower Semiconductor stock: what to watch before TSEM’s Feb. 11 earnings after a choppy week

Tower Semiconductor shares closed Friday at $134.73, down 0.1% after trading between $140.33 and $132.52. About 2.37 million shares changed hands. The company will report earnings on Feb. 11, with investors watching for updates on revenue guidance and silicon photonics capacity. Tower last forecast Q4 revenue at $440 million, plus or minus 5%.
VeriSilicon (688521) stock price jumps 6% — what to watch before Monday’s China open

VeriSilicon (688521) stock price jumps 6% — what to watch before Monday’s China open

VeriSilicon shares surged 6% to 222.01 yuan in Shanghai on Friday, leading chip-design stocks higher ahead of the mainland market’s weekend closure. About 57,000 employee-incentive shares will become tradable on Feb. 2. Traders are watching for Monday’s China activity data and Hong Kong chip IPOs next week. China’s official manufacturing PMI fell to 49.3 in January, signaling contraction.
1 February 2026
GlobalFoundries stock price slides 5% as chip selloff bites — what to watch next for GFS

GlobalFoundries stock price slides 5% as chip selloff bites — what to watch next for GFS

GlobalFoundries shares fell 5.1% to $42.20 Friday, leading a broader chip sector decline as the SOXX ETF dropped 4.1% and Intel slid 4.4%. The selloff followed President Trump’s nomination of Kevin Warsh to head the Fed and higher inflation data. GlobalFoundries will report earnings and guidance on February 11. The company recently agreed to buy Synopsys’ ARC Processor IP business, with the deal expected to close in late 2026.

Stock Market Today

PetroChina Class A stock rises with oil rebound — what 601857 traders watch next week

PetroChina Class A stock rises with oil rebound — what 601857 traders watch next week

7 February 2026
PetroChina A-shares rose 2.3% to 10.77 yuan Friday, outperforming the Shanghai Composite, which fell 0.25%. Crude prices rebounded, with Brent settling at $68.05 a barrel, as traders tracked U.S.-Iran talks and new EU sanctions proposals. About 198.5 million PetroChina shares traded in the session. Investors await the company’s next earnings report later this quarter.
Morgan Stanley stock price bounces after three-day slide; what to watch before Monday

Morgan Stanley stock price bounces after three-day slide; what to watch before Monday

7 February 2026
Morgan Stanley shares rose 2.34% to $179.96 Friday, snapping a three-day slide as the Dow closed above 50,000 for the first time. About 9.1 million MS shares traded hands. The rebound followed Thursday’s 2.35% drop and came amid renewed rate-cut speculation and surging AI spending. Morgan Stanley remains 6.6% below its January high.
Lam Research stock price jumps 8% as chip rally returns — what to watch next week

Lam Research stock price jumps 8% as chip rally returns — what to watch next week

7 February 2026
Lam Research shares surged 8.3% to $231.01 Friday, with after-hours trading flat. The move followed a broad rally in chip stocks, pushing the PHLX semiconductor index up 5.7% as Nvidia, AMD, and Broadcom advanced. Lam announced a $0.26 quarterly dividend and a senior executive exercised 53,925 shares. Investors await U.S. jobs and inflation data next week.
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