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AT&T (NYSE:T), T-Mobile, and Verizon have jointly enabled Glide.id's cryptographic authentication technology at the carrier network level. The collaboration targets rising AI-driven fraud by shifting from SMS-based logins to SIM-anchored cryptographic authentication. This move is intended to support passwordless authentication across services that rely on mobile identity verification. AT&T is one of the largest U.S. telecom companies, with its core business centered on wireless...

AD, OPTU and T are likely to ride long-term gains from 5G momentum and rising demand for wireless connectivity despite near-term headwinds.

(Bloomberg) -- Loan investors are pushing back for the first time in years, in a shift that will probably translate to higher borrowing costs for everyone from private equity firms to deeply indebted AI companies.Most Read from BloombergSingapore's Gated Island for the Rich Is Marred by Decayed HomesMoonshot’s Kimi Uses 20,000 Nvidia Chip Cluster From AlibabaTrump Orders Iran Attack as Soon as This Weekend, WSJ SaysBessent Joins Japan to Help Reverse Months of Yen LossesIndia’s Family Offices Em

Companies with more cash than debt often have stronger financial flexibility, making them attractive in uncertain markets. With interest payments less of a worry, these businesses can invest more in growth, innovation, or buybacks and dividends.

SpaceX faces a key earnings test as investors weigh launch progress, AI-related deals and valuation after its recent public market debut.

The company still reports the numbers it used to lead with, but the case out front now rests on a payoff much further away.

A falling churn rate is quietly doing more for Verizon than any headline contract, and it is why management keeps raising its own guidance.

SPCX heads into its first public earnings report amid a 16.6% post-IPO drop, Starship progress and concerns over valuation, debt and AI expansion.

D-Wave Quantum’s recent past announcement that it was added to the NASDAQ Composite Index followed news that AT&T would expand its use of the company’s quantum computing technology across multiple network operations workflows. AT&T reported cutting a key network optimization workload from about one hour to less than 15 seconds using D-Wave’s annealing-based system, underscoring the technology’s operational impact. Next, we’ll explore how AT&T’s broader adoption of D-Wave’s annealing quantum...

Its five-year correlation to the index is low enough that most of its return has been its own story, and over the past year it has tended to move opposite the market.

AT&T stock has nearly doubled investors' money over the past three years, yet at a recent price of US$23.94 the valuation checks still lean toward the shares looking cheap rather than fully priced in. With the company committing US$23b to fresh spectrum and pushing into quantum supported network optimisation, the market is weighing those investments against what current earnings and cash flows appear to justify. AT&T has delivered a return of 95.4% over the past three years, which puts...

SpaceX is exploring acquisitions and a government spectrum auction as Starlink moves closer to competing with major U.S. wireless carriers, says a Semafor report.

There’s no denying it: the quantum-computing sector has been unwound. Over the past month, pure-play quantum stocks have sold off sharply as investors pulled capital out of high-multiple and often pre-profit tech. For example, IonQ (NYSE:IONQ) shares are down 39% over the trailing month, with the stock changing hands midday Wednesday at $32.86. Rigetti Computing ... IonQ, Rigetti, and D-Wave Quantum Are Down 30% in a Month. Is More Pain Coming for Quantum Computing Stocks?

“It may seem like a simple feature, but its purpose is powerful: to help customers leave the conversation with confidence and clarity,” SVP of Customer Care Cristy Swink said.

The deal adds roughly 50 MHz of low-band and mid-band spectrum covering nearly every U.S. market to AT&T's holdings

The deal broadens AT&T’s national spectrum holdings and expands its presence across over 400 US markets.

July 28 (Reuters) - AT&T on Tuesday said it completed its $23 billion acquisition of some wireless spectrum licenses from EchoStar under a deal announced in August 2025.

American Tower (NYSE:AMT) raised its full-year 2026 outlook for the second time this year after reporting second-quarter growth in tower leasing and record leasing activity at its CoreSite data center business. President and CEO Steve Vondran said the company’s performance was supported by “robust

D-Wave Quantum (QBTS) has transferred its listing on the New York Stock Exchange (NYSE) to the Nasdaq (^IXIC). The quantum computing company has also expanded its network optimization deal with AT&T (T). D-Wave Quantum CEO and president Alan Baratz sits down with Julie Hyman to talk more about its optimization goals for AT&T and other clients.

Carillon Tower Advisers, an investment management company, released its second-quarter 2026 investor letter for the “Carillon Eagle Growth & Income Fund”. A copy of the letter is available to download here. The second quarter of 2026 was driven by a sharp rally in AI-related stocks, although gains were concentrated in highly cyclical semiconductor, memory and optical companies. The […]

AT&T expands D-Wave quantum computing use after cutting a network task from one hour to 15 seconds. QBTS stock jumps 20%.

Axe Compute Inc. has announced a significant five-year customer agreement valued at over $1.5 billion, marking a notable development in the Cloud AI space. This contract involves the deployment of a dedicated AI infrastructure cluster based on NVIDIA Blackwell GPUs, intended for high-demand AI workloads in the United States. The agreement, secured through Axe Compute's Build program, is part of a larger effort, bringing the company's total signed contract value for 2026 to over $3 billion...

AT&T has lagged behind the broader market over the past year, and analysts remain moderately bullish about the stock’s prospects.

Markets Weigh Peace Hope Against AI Fear: Stock Market Today

VZ is expanding AI connectivity, fiber and converged services to diversify growth, but can its long-term investments deliver as planned?

VZ is building long-term momentum through wireless gains, fiber expansion and stronger cash flow as it broadens growth beyond its core business.

Quantum Computing investors have high hopes, but can the company deliver in 2026?

Quantum computing stocks may be the future -- but how far in the future are quantum profits?

Quantum computing stocks may be the future -- but how far in the future are quantum profits?

AT&T just handed the quantum computing sector a concrete production milestone, and the stocks reacting hardest are not the ones that signed the deal.