Rockchip stock price slides in Shanghai: mixed PMI signals and chip-sector churn hit early trade

Rockchip stock price slides in Shanghai: mixed PMI signals and chip-sector churn hit early trade

Rockchip Electronics Class A shares fell 2.6% to 186.27 yuan in Shanghai by mid-morning Monday, with 3.9 million shares traded. The drop follows a sharp January rally in Chinese chip stocks and comes as traders weigh mixed factory data and rising costs ahead of the Lunar New Year. China’s official manufacturing PMI slipped to 49.3 in January, while a private survey showed a slight uptick to 50.3.
Sanan Optoelectronics (600703.SS) A-share slips after revised 2025 loss forecast, share-pledge filing draws focus

Sanan Optoelectronics (600703.SS) A-share slips after revised 2025 loss forecast, share-pledge filing draws focus

Sanan Optoelectronics shares fell 0.8% to 16.03 yuan in Shanghai after the company narrowed its 2025 net loss forecast to 200–300 million yuan. A Jan. 31 filing showed the controlling shareholder pledged 40.7 million more shares, bringing total pledged shares to 46.56% of holdings. Investors await the audited annual report, due April 25.
2 February 2026
China Resources Microelectronics (688396) stock slides as filing flags 2026 price rises, SiC push

China Resources Microelectronics (688396) stock slides as filing flags 2026 price rises, SiC push

China Resources Microelectronics’ Class A shares fell 3.6% to 61.50 yuan in Shanghai by 0953 GMT+8, underperforming the SSE Composite Index, which slipped 0.7%. Rival chipmakers Montage Technology and GigaDevice Semiconductor gained 2% and 7%. Investors await the company’s April 25 earnings report for evidence that recent price hikes and product upgrades are improving margins.
Piotech Class A stock slips in early Shanghai trade as PMI data keeps chip-equipment names on edge

Piotech Class A stock slips in early Shanghai trade as PMI data keeps chip-equipment names on edge

Piotech Class A shares fell 0.8% to 349.90 yuan in early Shanghai trading Monday after China’s official manufacturing PMI dropped to 49.3 in January, signaling contraction. Other chip-tool stocks, including Advanced Micro-Fabrication Equipment and Naura Technology, also declined. Investors are awaiting a private PMI due later Monday for further signals on demand.
Samsung Electro-Mechanics stock price jumps nearly 5% as shares test a 52-week high

Samsung Electro-Mechanics stock price jumps nearly 5% as shares test a 52-week high

Samsung Electro-Mechanics shares jumped 4.8% to 292,500 won Monday, hitting a 52-week high of 300,000 won before easing. The move came as South Korea’s January exports surged 33.9%, led by a 102.7% jump in semiconductor shipments. KOSPI opened about 1% lower after news of a new Federal Reserve chair nominee. Investors await Murata’s earnings for signals on MLCC pricing.
2 February 2026
LONGi share price watch: Davos remarks and metal swings in focus for 601012 ahead of Shanghai open

LONGi share price watch: Davos remarks and metal swings in focus for 601012 ahead of Shanghai open

LONGi Green Energy shares dropped 4.74% to 17.88 yuan Friday, nearing recent lows, as sector-wide pressure hit Chinese solar stocks. Management at Davos stressed cost cuts and overseas localization, while warning of volatile precious metals prices added to caution. LONGi projects a narrowed 2025 net loss of 6.0–6.5 billion yuan, citing supply-demand mismatch and rising costs.
OmniVision Integrated Circuits Group Class A stock price: what to watch before Shanghai opens after China PMI slip

OmniVision Integrated Circuits Group Class A stock price: what to watch before Shanghai opens after China PMI slip

OmniVision Integrated Circuits Group shares fell 1.37% to 121.20 yuan in Shanghai on Jan. 30, with year-to-date losses at 3.73%. China’s official factory PMI dropped to 49.3 in January, signaling contraction; the private-sector PMI is due Feb. 2. Investors are watching AI chip supply and central bank meetings. OmniVision recently raised HK$4.8 billion in Hong Kong for R&D.
China PMI slip puts ESWIN Material’s 688783 A-shares in focus before Shanghai open

China PMI slip puts ESWIN Material’s 688783 A-shares in focus before Shanghai open

Xi'an ESWIN Material shares face pressure before Monday’s open after China’s official factory PMI fell to 49.3 in January, signaling contraction. The stock closed at 26.29 yuan on Jan. 30, down 1.39% over five sessions but up 10.46% year-to-date. ESWIN forecasts 2025 revenue at 2.65 billion yuan with a net loss near 738 million yuan. Traders await the company’s annual report due April 21.
First Solar stock (FSLR) heads into Monday after Tesla’s 100‑GW solar talk jolts sentiment

First Solar stock (FSLR) heads into Monday after Tesla’s 100‑GW solar talk jolts sentiment

First Solar closed Friday at $225.52, up 0.7% after a sharp 10% drop Thursday, ending the week down about 7%. BMO Capital Markets downgraded the stock, citing pricing concerns and rising U.S. supply. Tesla’s push into solar, including new panel production in Buffalo, has divided analysts on First Solar’s outlook. Wells Fargo said Tesla’s plans triggered the sector selloff but sees limited downside for First Solar.

Stock Market Today

Eli Lilly stock pops as FDA targets cheap weight-loss copycats — what to know before Monday

Eli Lilly stock pops as FDA targets cheap weight-loss copycats — what to know before Monday

7 February 2026
Eli Lilly shares rose 3.7% to $1,058.18 Friday after the FDA said it would act against telehealth firm Hims & Hers for marketing a $49 compounded weight-loss pill. The move followed a sharp selloff Thursday when Hims announced plans to sell a version of Novo Nordisk’s Wegovy. Investors remain uncertain how aggressively regulators will police copycat drugs and pricing in the obesity drug market.
Saudi Aramco share price set for Sunday test after Tadawul ends market-making deal

Saudi Aramco share price set for Sunday test after Tadawul ends market-making deal

7 February 2026
Saudi Exchange approved Merrill Lynch KSA’s exit as market maker for Saudi Aramco, effective Feb. 8. Aramco shares closed at 25.60 riyals Thursday, down 0.06, with 22.1 million traded. The Tadawul index fell 1.3% as Brent crude dropped to $67.93. Aramco set March official selling prices at $2.10 above Argus for North America and $0.65 above ICE Brent for Western Europe.
Meta stock ends week down about 6% as Wall Street fixates on $135 billion AI capex

Meta stock ends week down about 6% as Wall Street fixates on $135 billion AI capex

7 February 2026
Meta closed down 1.3% Friday at $661.46, capping a 6.4% weekly drop as investors questioned heavy AI spending. Amazon and Alphabet also fell after outlining major capital outlays. Meta’s Instagram suffered a brief outage this week. Legal risks persist, with trials involving Meta set for next week in Los Angeles and New Mexico.
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