Mateusz Kaczmarek

Mateusz Kaczmarek

Mateusz Kaczmarek is a financial and technology journalist at TS2.tech, covering stocks, artificial intelligence, semiconductors and global market developments. A graduate of the Poznań University of Economics and Business, he previously worked in financial analysis before moving into business journalism. His reporting focuses on technology companies, market trends and the forces shaping global investment markets. Follow Mateusz Kaczmarek on Google News.

US Stocks This Week: PCE Inflation, Micron Earnings in Focus as AI Rally Hovers Near Records

US Stocks This Week: PCE Inflation, Micron Earnings in Focus as AI Rally Hovers Near Records

Stocks go into the last full week of June with AI leaders still leading, but there’s less margin for error now as investors look ahead to an important inflation print and Micron Technology’s results. Last week was shortened by the Juneteenth holiday—NYSE closed on Friday, June 19. Thursday’s session was the last cash close.
Social Security checks to go out June 24 as July could shift payments for SSI

Social Security checks to go out June 24 as July could shift payments for SSI

Social Security’s final regular June checks go out Wednesday to people with birthdays from the 21st to 31st, finishing the agency’s three-Wednesday cycle this month for most retirement, survivor, and disability recipients. AS USA said Friday the June 24 payments wrap up the payouts for June, and SSA’s 2026 calendar keeps the fourth-Wednesday schedule for this group.
21 June 2026
Oklo rises for the week after Centrus fuel agreement draws attention to nuclear supply concerns

Oklo rises for the week after Centrus fuel agreement draws attention to nuclear supply concerns

Oklo Inc shares climbed in the shortened week after the advanced nuclear company signed a fuel supply letter with Centrus Energy. Investors saw the move as progress on the fuel supply challenge for next-generation reactors. The stock finished Thursday at $61.17, up 4.0% for the day and about 6.4% above last Friday’s close. U.S. markets were closed Friday for Juneteenth and will stay shut through the weekend.
Seagate shares finish week close to 52-week high as AI storage gains hold

Seagate shares finish week close to 52-week high as AI storage gains hold

• Seagate shares finished at $1,070.23 on June 18, rising 0.39% for the day and up almost 15% since the previous Friday’s close at $931.04.• U.S. equity markets didn’t open Friday for Juneteenth. Nasdaq's calendar puts June 19, 2026, as another market holiday.• AI storage demand and a lack of hard disk drives fueled the week’s rally, alongside new Wall Street target bumps for Seagate and Western Digital.
Banco Bradesco Shares Hold Steady as Brazil Cuts Rates

Banco Bradesco Shares Hold Steady as Brazil Cuts Rates

Banco Bradesco’s preferred shares finished unchanged at R$17.47 in São Paulo on Friday. Investors didn’t see much reaction to the latest Brazilian rate cut. The stock moved in a tight range from R$17.40 to R$17.59 before ending about 1.9% lower than a week ago. The Ibovespa ticked up 0.03% to 168,334 points. Itaú Unibanco slipped 0.80%, Banco do Brasil shed 0.56%.
Stocks bounce back; Iran deal, chips boost market despite Fed worries

Stocks bounce back; Iran deal, chips boost market despite Fed worries

Stocks in the U.S. ended the holiday-shortened week higher Thursday. An interim U.S.-Iran deal eased some concerns over inflation, and semiconductors rallied. That helped offset renewed worries the Fed could hike rates this year. The Nasdaq Composite added 496.28 points, or 1.91%, to close at 26,517.93. The S&P 500 finished up 80.48 points, or 1.08%, at 7,500.58.
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AI PORTFOLIO

Top Stock Picks

Today’s highest-ranked model selections.

#1 STRONG BUY

AerCap

NYSE: AER 95 / 100
#2 BUY

Uber

NYSE: UBER 93 / 100
#3 BUY ON WEAKNESS

Taiwan Semiconductor

NYSE: TSM 91 / 100
#4 TACTICAL BUY

dLocal

NASDAQ: DLO 89 / 100
#5 BUY THE RESET

Tapestry

NYSE: TPR 86 / 100
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Editorial model selection. Not personalised advice.