TWSE:2303 27 January 2026

UMC Buyback Week Puts Focus on Chip Stock’s Rally

UMC shares in Taiwan jumped about 20% last week, closing Friday at NT$110 after a buyback of 3.78 million shares for NT$406.6 million. The company held 20.5 million treasury shares during the repurchase period. UMC’s April net sales rose 10.8% year-on-year to NT$22.66 billion. The broader TAIEX index fell Friday after hitting a record intraday high.

16 May 2026

NYSE:UMC·Semiconductors·Stock Market·TWSE:2303

UMC stock jumps 10% toward a fresh high ahead of United Microelectronics earnings

UMC’s U.S.-listed shares surged about 10% Tuesday, touching a 52-week high of $12.68 before settling near $12.46 in New York trading. No immediate company news explained the move, with attention turning to Wednesday’s quarterly earnings. The jump followed a broader rally in chip stocks and record highs in U.S. markets. UMC’s earnings call is scheduled for Jan. 28.

27 January 2026

Earnings Reports·NYSE:UMC·Semiconductors·Stock Market·TWSE:2303

Asian AI Boom Draws Diverse Investors Amid Market Surge
June 18, 2026, 9:25 PM EDT. Asian markets in South Korea, Taiwan, and Japan are buzzing as AI-related firms post strong gains. The success has spurred a surge of interest from unlikely investors, including cab drivers and even children, attracted by rapid returns. This phenomenon reflects growing faith in the region's tech sector despite global economic uncertainties. The enthusiasm underscores how AI's promise continues to reshape investment trends in Asia's financial markets.

US stocks finish up as chip shares surge and oil falls

Nasdaq rallies after-hours as Intel gains, Iran deal helps sentiment pre-Juneteenth

19 June 2026

Intel soared 10.6% to a record after Trump announced Apple will partner with the chipmaker on U.S. chip design and manufacturing, sparking a 6.4% surge in the Philadelphia Semiconductor Index and leading a tech rebound that lifted the Nasdaq 1.91% ahead of the Juneteenth market closure.

Kardigan pops in first Nasdaq trading after $400 million IPO

19 June 2026

Kardigan surged 37.5% above its $16 IPO price to close at $22 after raising $400 million in an upsized Nasdaq debut, signaling renewed investor appetite for large biotech IPOs as the company advances three late-stage cardiovascular drug candidates.

Tenon Medical stock drops 42% as volume surges, putting spotlight on Nasdaq compliance

19 June 2026

Tenon Medical plunged 41.9% to a 52-week low of $0.35 on record volume, as Nasdaq compliance risks mount after the company fell below stockholders’ equity requirements and warned its cash won’t last 12 months; a proposed reverse split and looming July 6 compliance deadline add urgency as markets close for Juneteenth.

TWSE:2303 27 January 2026 - 16 May 2026

UMC Buyback Week Puts Focus on Chip Stock’s Rally

UMC stock jumps 10% toward a fresh high ahead of United Microelectronics earnings

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Nasdaq rallies after-hours as Intel gains, Iran deal helps sentiment pre-Juneteenth

Kardigan pops in first Nasdaq trading after $400 million IPO

Tenon Medical stock drops 42% as volume surges, putting spotlight on Nasdaq compliance

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