• Oct 23, 2026

  $6.56-0.46%

  QUBT closed down 0.46% while comparable Services-Prepackaged Software companies rose 1.31% on average, with 5 of 6 rising [1]. The decline was therefore not shared by the cohort. Volume was 0.6x the trailing 20-session average, and the session range was 3.5% of the low [2].

  • 1Peer group
  • 2Market data

• Oct 22, 2026

  $6.59-3.37%

  Comparable Services-Prepackaged Software companies rose 1.53% on average, with 4 of 6 higher, while this stock fell 3.37% [1]. The decline was not shared by the peer group.

  • 1Peer group

• Oct 21, 2026

  $6.82+4.92%

  Comparable Services-Prepackaged Software companies rose 2.09% on average, with all 6 higher [1]. QUBT's 4.92% gain came alongside that sector advance and was larger than the cohort average [1].

  • 1Peer group

• Oct 20, 2026

  $6.50+1.25%

  Comparable Services-Prepackaged Software companies rose 3.33% on average, with none of the 6 falling [2]. QUBT rose 1.25%, a smaller gain than the cohort average [2]. The Motley Fool published a piece on pure-play quantum computing stocks, including QUBT, but its argument is not treated as an explanation here [1].

  • 1The Motley Fool
  • 2Peer group

• Oct 19, 2026

  $6.42+0.94%

  Comparable Services-Prepackaged Software companies rose 1.02% on average, with 3 of 6 falling and 3 rising [1]. QUBT's 0.94% gain was close to that average move [1].

  • 1Peer group

• Oct 16, 2026

  $6.36-7.02%

  Comparable listed companies in Services-Prepackaged Software fell 4.97% on average on the day, with all 6 of 6 declining [1]. QUBT's 7.02% drop came alongside that sector-wide weakness and was somewhat steeper than the cohort average [1].

  • 1Peer group

• Oct 15, 2026

  $6.84+8.40%

  Comparable listed companies in Services-Prepackaged Software rose 5.10% on average, with all 6 of 6 advancing [1]. QUBT's 8.40% gain came alongside that sector-wide rise and was larger than the average [1].

  • 1Peer group

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

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