• Sep 15, 2026

  $7.84-1.63%

  Comparable software companies fell 0.23% on average [1], while the stock declined 1.63%, a sharper drop than its peer group experienced [1].

  • 1Peer group

• Sep 14, 2026

  $7.97-0.25%

  Comparable software companies rose 5.40% on average [1], but the stock slipped 0.25%, diverging from the broader move among its peers [1].

  • 1Peer group

• Sep 11, 2026

  $7.99+2.17%

  Comparable listed companies in the software sector moved +0.85% on average, with the majority of peers rising [1]. QUBT's 2.17% gain outpaced this broader sector move [1].

  • 1Peer group

• Sep 10, 2026

  $7.82-2.74%

  Shares fell 2.74% while comparable listed software companies moved -0.54% on average, with 4 of 6 peers declining [1]. The decline was larger than the drop seen across those peers [1].

  • 1Peer group

• Sep 9, 2026

  $8.04-2.19%

  Shares fell 2.19% alongside a broader decline among comparable listed software companies, which moved -1.97% on average with 5 of 6 falling [1].

  • 1Peer group

• Sep 8, 2026

  $8.22+2.62%

  QUBT shares rose 2.62% even as comparable prepackaged software companies moved -2.15% on average, with four of six falling [1].

  • 1Peer group

• Sep 4, 2026

  $8.01+0.63%

  Shares edged up 0.63% while comparable Services-Prepackaged Software companies fell 2.15% on average, with 5 of 6 peers declining [1]. The gain came on volume that was 0.5x the trailing 20-session average, with the session trading in a narrow range between 7.84 and 8.03 [2].

  • 1Peer group
  • 2Market data

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

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