"The [sell-side indicator] has been a reliable contrarian indicator. In other words, it has been bullish when Wall Street was ...

Two decades ago, Raymond Lombra, a now-retired economist at Penn State University, warned of a "rounding tax" that could amount to at least $600 million a year if merchants were to routinely add a ...

Microsoft Corp. has invested nearly $14 billion in OpenAI, the massively-valued developer of ChatGPT, but the company last week said that DeepSeek R1, an open-source AI model, was available on its ...

The same reports also showed a climb in the adoption of payment apps, with 72% of survey respondents in 2023 saying they had used a service like PayPal (PYPL), Zelle, Venmo or Cash App (XYZ).

The company saw U.S. switched volumes increase by 10% in the first four weeks of January, compared with 8% growth seen in December. That trend "bodes well" for Mastercard (MA), according to Mizuho ...

MicroStrategy (MSTR) is still technically a business software company: It is included in the iShares Expanded Tech-Software Sector exchange-traded fund IGV and the Nasdaq 100 Index NDX, which includes ...

Shares of Block Inc. (XYZ) and PayPal Holdings Inc. (PYPL) were up about 4% and 2% ... Chief Financial Officer Sachin Mehra told MarketWatch. Mastercard offered guidance for the full year that ...

Follow all the latest U.S. market action for Tuesday to see if stocks can recover amid lingering tariff angst; Alphabet ...

After getting hammered earlier this week in a DeepSeek-inspired selloff, members of the "Magnificent Seven" have seen their stocks roar back. Members of the elite cohort were up sharply on Friday ...