Telefonica SA Common Stock (TEF)

The final trading days of 2025 have brought an unexpected surge of volatility to the telecommunications software sector. On December 23, 2025, Amdocs (NASDAQ: DOX) witnessed a staggering spike in trading activity, characterized by an unusual explosion in call option volume. Traders snapped up over 3,600 call options—a

Telefonica just reported results for the second quarter of 2024.

Telefonica just reported results for the first quarter of 2024.

When asked about Planet Labs, Cramer said, "Ever since President Trump came in, we're not recommending any stocks that are losing money."

The market is buzzing with gapping stocks on Thursday. Let's uncover which stocks are experiencing notable gaps during today's session.

Investor excitement about AST SpaceMobile is up, pushing the stock to a 52-week high of $38. Could this satellite network provider go even higher?

Global markets started September cautiously, with thin trading volumes as U.S. stock markets were closed for the Labor Day holiday.

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Telefonica SA's German branch is set to migrate one million 5G users to Amazon Web Services (AWS) this month, marking a groundbreaking partnership. This move, a first for established mobile operators, signals a seismic industry shift towards public clouds, boosting efficiency and scalability.

Learn the fundamentals of lasting wealth with these top stocks to own for a decade in technology, finance, and communication.

Telefonica SA secures a 1.3 billion euros deal for broadcasting Spain's top football league, enhancing its pay-TV package offerings.

Spain's leading telecom company, Telefonica SA (NYSE: TEF), reportedly disclosed to the unions its plans to cut about 5,100 jobs in Spain by 2026. The move reflects efforts to lower costs and adapt the company's size to the current market, reported Reuters.

Companies Reporting Before The Bell • Indivior (NASDAQ:INDV) is likely to report quarterly earnings at $0.28 per share on revenue of $260.00 million.

Companies Reporting Before The Bell • Flex LNG (NYSE:FLNG) is estimated to report earnings for its third quarter.