TQQQ is trading at $75.82 (+3.44%) as after-hours strength follows Micron’s Q3 earnings beat and a broader Nasdaq-100 rebound.

  • The move reflects a recovery in semiconductor sentiment after two sessions of heavy tech selling in the broader market.
  • TQQQ remains highly sensitive to AI and chip-sector rotation, which allows better-than-expected results from major players like MU to amplify gains.