Quantum Computing Inc. (QUBT)
Showing Closing Date Range from Jul 31 to Oct 29, 2026 compared to May 1 to Jul 30, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:quantumcomputinginc.com/investor-relations
Current Period Close
$6.91
Jul 31, 2026 - Oct 29, 2026
Previous Period Close
$8.02
May 01, 2026 - Jul 30, 2026
Net Comparison Delta
$-1.11 (-13.84%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(63 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $6.91 | - | - | - |
| Oct 27, 2026 | $6.87 | Jul 30, 2026 | $8.02 | -14.34% |
| Oct 26, 2026 | $6.41 | Jul 29, 2026 | $7.30 | -12.19% |
| Oct 23, 2026 | $6.56 | Jul 28, 2026 | $7.72 | -15.03% |
| Oct 22, 2026 | $6.59 | Jul 27, 2026 | $7.96 | -17.21% |
| Oct 21, 2026 | $6.82 | Jul 24, 2026 | $7.43 | -8.21% |
| Oct 20, 2026 | $6.50 | Jul 23, 2026 | $7.86 | -17.30% |
| Oct 19, 2026 | $6.42 | Jul 22, 2026 | $7.91 | -18.84% |
| Oct 16, 2026 | $6.36 | Jul 21, 2026 | $8.22 | -22.63% |
| Oct 15, 2026 | $6.84 | Jul 20, 2026 | $7.92 | -13.64% |
| Oct 14, 2026 | $6.31 | Jul 17, 2026 | $7.80 | -19.10% |
| Oct 13, 2026 | $6.87 | Jul 16, 2026 | $7.64 | -10.08% |
| Oct 12, 2026 | $6.93 | Jul 15, 2026 | $8.04 | -13.81% |
| Oct 09, 2026 | $7.44 | Jul 14, 2026 | $8.32 | -10.58% |
| Oct 08, 2026 | $7.45 | Jul 13, 2026 | $8.00 | -6.87% |
Page 1 of 5