Prediction market company Polymarket is offering markets on public company earnings reports. The consensus isn't always right ...

AT&T stock was rising on Wednesday after the wireless carrier said more customers than the Street was expecting had switched to its cellphone plans over the third quarter.

AT&T issued updated full-year and long-term guidance that underscores management’s intent to reinvest aggressively into its fiber footprint—yet key questions remain around earnings power and margin ...