Artur Ślesik

Artur Ślesik is a technology and financial markets journalist at Bez-kabli.pl, covering artificial intelligence, semiconductors, technology stocks and emerging innovations. A graduate of Warsaw University of Technology, he combines a technical background with market analysis to explain how new technologies are shaping industries, businesses and investment trends worldwide.

Wall Street futures slip as AI worries flare again and Walmart earnings near

Wall Street futures slip as AI worries flare again and Walmart earnings near

Stock index futures in the U.S. slipped early Thursday, putting the brakes on a three-session climb for the S&P 500. Investors appeared cautious, eyeing fresh jitters about artificial intelligence-related spending and holding off ahead of Walmart’s latest earnings report. https://www.reuters.com/business/us-stock-futures-slip-focus-turns-ai-worries-walmart-earnings-2026-02-19/ The shaky start matters—this rally’s been riding on a handful of tech behemoths, and investors want evidence that hefty AI bets actually translate into lasting profit gains. Walmart’s results arrive just as new Federal Reserve signals drop, a pairing that could jolt both rate bets and consumer stocks.
February 19, 2026
Plug Power stock edges up premarket: why the share-doubling vote has PLUG traders watching dilution

Plug Power stock edges up premarket: why the share-doubling vote has PLUG traders watching dilution

NEW YORK, Feb 19, 2026, 06:42 EST — Premarket Plug Power Inc edged up ahead of Thursday’s open, with shares gaining around 0.5% to $1.87 after finishing Wednesday at $1.86. Investors were digesting news that shareholders had signed off on a boost to the hydrogen company’s authorized stock count — potentially paving the way for additional equity raises.
February 19, 2026
OCBC share price today: bank stock jumps as Singapore market firms ahead of earnings week

OCBC share price today: bank stock jumps as Singapore market firms ahead of earnings week

Singapore, Feb 19, 2026, 19:01 SGT — The market closed earlier this day. OCBC ended Thursday up 2.3% at S$21.59 on the Singapore exchange. DBS Group rose 1.3%. United Overseas Bank added 0.7%. The Straits Times Index gained 1.3%. “Economic data … is propelling animal spirits on Wall Street,” said Jose Torres, senior economist at Interactive Brokers, after U.S. tech stocks rallied overnight.
February 19, 2026
Tesco Clubcard just changed the rules — you can now pay for travel insurance with vouchers

Tesco Clubcard just changed the rules — you can now pay for travel insurance with vouchers

Tesco is now letting Clubcard holders use their vouchers to buy travel insurance, matching the vouchers' face value, according to information posted on its insurance website. Shoppers can turn the vouchers into a Reward Partner code—a digital voucher—which can then be put toward Tesco Travel Insurance, either covering the whole cost or just part of it. There’s a minimum spend of £5. https://www.tescoinsurance.com/travel-insurance/single-trip-travel-insurance/ Tesco is rolling out the new offer just as people across Britain are already snapping up travel plans for 2026 and searching for ways to shave expenses beyond the upfront price of holidays. According to Tesco research cited by The Sun, 70% of Britons have booked a holiday for 2026; a quarter are lining up two breaks,
February 19, 2026
DBS share price jumps as Singapore banks rally; traders eye UOB, OCBC results next week

DBS share price jumps as Singapore banks rally; traders eye UOB, OCBC results next week

Singapore, Feb 19, 2026, 18:53 SGT — Market is shut. DBS Group Holdings ended Thursday’s session up 1.3% at S$57.62. Singapore’s bank stocks tracked a broader uptick, fueled by renewed momentum in tech shares on Wall Street. “Economic data signalling the continued buoyancy of AI-related capital expenditures is propelling animal spirits,” said Jose Torres, senior economist at Interactive Brokers.
February 19, 2026
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