After‑hours moves as Netflix slides, Supermicro lifts guidance and other Q3 results shift stocks

Netflix shares fell about 5% after the streaming company posted Q3 earnings that met expectations but gave a fourth‑quarter revenue outlook slightly below analysts’ forecasts. Supermicro’s stock jumped roughly 12% after the server maker raised its fiscal‑year‑2027 revenue range to $18.5‑$19.5 billion and lifted its gross‑margin outlook. Other companies reported mixed outcomes: Intuitive Surgical dropped around 10‑11% despite a Q3 earnings beat, SpaceX rose 1.5‑2% on a 161% year‑over‑year revenue surge, Capital One gained 5% on stronger earnings, and United Airlines slipped 2% after missing Q3 estimates.

The lower‑than‑expected Netflix guidance may pressure subscriber growth expectations and could weigh on the streaming sector. Supermicro’s upgraded revenue and margin guidance signals stronger demand for AI‑focused data‑center hardware, which may boost related hardware suppliers. The mixed earnings results across the other firms could cause sector‑wide re‑pricing as investors adjust expectations for growth and profitability.

  • 1Netflix reported Q3 earnings per share of $0.87, above the $0.82 consensus, on revenue of $13.44 billion, versus $12.87 billion expected.
  • 2Netflix projected Q4 revenue of $13.44 billion, slightly under the $13.51 billion analysts’ target.
  • 3Supermicro raised its fiscal‑year‑2027 revenue outlook to $18.5‑$19.5 billion, up from $14.5‑$15.5 billion previously.
  • 4Supermicro increased its expected gross‑margin range to 12.0%‑12.5%, from 10.4%‑10.8% before.
  • 5Intuitive Surgical posted Q3 earnings per share of $3.00, ahead of estimates, on revenue of $3.05 billion.
  • 6SpaceX reported third‑quarter revenue of $14.6 billion, a 161% year‑over‑year increase.

Sources