Stock Market Today: Nasdaq 100 Rebounds From OpenAI Scare, T-Mobile Tumbles 12%
10/9/2026
Impact: -75
Communication Services
T-Mobile US Inc. experienced a significant decline of 12.2% in its stock price, alongside AT&T and Verizon, which fell 11.2% and 11.1% respectively, due to concerns over a spectrum deal by SpaceX valued at $8 billion that requires FCC approval. The Nasdaq 100 rebounded slightly, gaining about 0.4%, while the S&P 500 rose approximately 0.5%. In contrast, Humana Inc. surged 12.2% after announcing that 95% of its Medicare Advantage members will be in high-rated plans by 2027, potentially leading to $4.8 billion in bonus payments.
AI summary, not financial advice
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