OpenAI told investors annualized revenue is $50B, below prior $70B reports, raising AI demand concerns. SpaceX to buy wireless spectrum, sending Verizon, AT&T, T-Mobile down ~7% after hours. Nasdaq fell 1.25% Thursday; Dow rose 0.1%.

One free account opens every story complete, the live board, the 30-day calendar, a watchlist and breaking alerts on your phone. No card. The wire stays free to read.