• Sep 15, 2026

  $37.05-1.20%

  IonQ fell 1.20% as comparable companies in Services-Computer Integrated Systems Design declined 2.41% on average, with all six falling [1].

  • 1Peer group

• Sep 14, 2026

  $37.50+2.04%

  IonQ rose 2.04%, a smaller gain than comparable companies in Services-Computer Integrated Systems Design, which moved up 4.43% on average with all six rising [1].

  • 1Peer group

• Sep 11, 2026

  $36.75-0.24%

• Sep 10, 2026

  $36.84-3.41%

  IonQ shares fell 3.41%, a move not shared by comparable companies in Services-Computer Integrated Systems Design, which rose 0.93% on average that day [1].

  • 1Peer group

• Sep 9, 2026

  $38.14-5.76%

  IonQ shares fell 5.76%, a much steeper decline than the 1.29% average drop among comparable listed companies in its sector, most of which also fell that day [1].

  • 1Peer group

• Sep 8, 2026

  $40.47+2.40%

  IonQ shares rose after the company raised its 2026 revenue guidance to between $450 million and $460 million, with the increase largely reflecting its acquisition of SkyWater Technology rather than growth in the quantum computing business [1][2]. The gain came even as comparable Services-Computer Integrated Systems Design companies fell 1.98% on average, so the move was not shared by peers [3]. Trading volume was 2.3 times the company's trailing average, with the session trading across a range equal to 12.6% of its low [4].

  • 1The Motley Fool
  • 2The Motley Fool
  • 3Peer group
  • 4Market data

• Sep 4, 2026

  $39.52+1.28%

Closing prices for IONQ. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

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