QUBT
Quantum Computing Inc
9.00$
-2.2%
vs. previous close
Closing price · As of: Sep 25, 2026
Statements
Ratios
Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.
Tick rows to compare them in a chart (up to 4)
| Line item | Q4 10 | Q1 11 | Q2 11 | Q3 11 | Q4 11 | Q4 12 | Q1 18 | Q2 18 | Q3 18 | Q4 18 | Q1 19 | Q2 19 | Q3 19 | Q4 19 | Q1 20 | Q2 20 | Q3 20 | Q4 20 | Q1 21 | Q2 21 | Q3 21 | Q4 21 | Q1 22 | Q2 22 | Q3 22 | Q4 22 | Q1 23 | Q2 23 | Q3 23 | Q4 23 | Q1 24 | Q2 24 | Q3 24 | Q4 24 | Q1 25 | Q2 25 | Q3 25 | Q4 25 | Q1 26 | Q2 26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||||||||||||||||||||||||||||||||
| – | – | – | – | 5.3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | 0.0 | 0.6 | 0.2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 3,173.9 | 1,115.3 | 1,282.0 | 618.8 | 340.0 | 276.5 | 277.0 | 196.9 | 211.5 | 123.3 | 139.4 | 3,702.7 | 3,179.3 | 10,322.8 | 5,622.2 | 3,263.1 | 356.6 | 221.9 | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 102.5 | 16.6 | 14.9 | 12.5 | 17.5 | 6.1 | 8.1 | 1.2 | 2.0 | 1.1 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.7 | 0.9 | 14.5 | 5.5 | 6.9 | 3.5 | 1.4 | 1.0 | 1.4 | |
| – | – | 0.1 | 0.6 | 0.3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2,805.6 | 1,045.9 | 1,274.3 | 649.9 | 352.3 | 278.5 | 271.0 | – | 211.1 | – | 148.1 | – | – | 8,999.1 | 4,977.9 | – | – | 202.9 | |
| – | – | – | – | 5.4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | -13.3% | -14.1% | -10.9% | -8.2% | -9.7% | -12.3% | -16.0% | -9.7% | -4.8% | -6.4% | -7.8% | -6.1% | -6.9% | -9.6% | -12.1% | -8.9% | -22.8% | -26.1% | -26.7% | -27.5% | -30.1% | -32.4% | -45.8% | -34.2% | -1.4% | -1.9% | -0.9% | -1.0% | -1.7% | -2.7% | -2.4% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| – | – | 28.4% | 30.7% | 26.4% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 40.6% | 77.7% | 67.1% | 55.1% | 53.3% | 44.4% | 47.1% | 45.4% | 34.6% | 27.4% | 20.2% | 26.5% | 29.6% | 31.2% | 36.4% | 9.8% | -15.4% | -18.9% | |
| – | – | -12.9% | -10.5% | -3.1% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -65,447.8% | -21,634.3% | -17,101.7% | -26,966.4% | -15,955.7% | -14,016.8% | -13,329.2% | -7,703.7% | -9,424.2% | -7,234.4% | -6,113.5% | -6,539.9% | -7,248.1% | -12,474.9% | -6,918.5% | -7,489.3% | -1,461.5% | -775.5% | |
| – | – | -7.1% | -4.0% | 3.8% | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -79,807.5% | -26,805.9% | -21,373.1% | -23,505.5% | -16,679.5% | -14,676.7% | -13,782.7% | -8,019.5% | -9,901.1% | -7,483.9% | -6,335.2% | -16,729.2% | -11,720.5% | -29,054.0% | -12,519.2% | -2,738.1% | -916.2% | -152.5% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -30,445.2% | -13,547.2% | -11,434.1% | -14,093.6% | -8,879.7% | -7,384.1% | -7,611.4% | -5,920.8% | -6,848.9% | -5,648.0% | -4,771.9% | -5,246.2% | -5,970.4% | -9,514.1% | -5,760.4% | -5,422.9% | -970.6% | -524.0% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -3,324.1% | -169.7% | -203.3% | -246.0% | -222.1% | -172.2% | -203.3% | -28.6% | -34.1% | -42.6% | -48.9% | -51.9% | -48.2% | -41.8% | -44.9% | -39.6% | -41.7% | -65.6% | -20.4% | -19.3% | -7.8% | -1.2% | -2.5% | -0.9% | |
| – | – | -46.6% | -28.4% | 32.2% | – | – | – | – | -2,121.8% | -2,784.8% | -4,726.7% | -3,320.5% | -5,653.5% | -3,504.7% | -1,542.5% | -514.4% | -162.0% | -194.7% | -230.8% | -206.5% | -161.4% | -187.4% | -28.2% | -30.1% | -35.7% | -42.0% | -45.0% | -43.9% | -38.6% | -41.5% | -37.7% | -35.8% | -45.9% | -18.6% | -17.9% | -7.6% | -1.2% | -2.5% | -0.9% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | -0.1 | 0.3 | 0.9 | 1.8 | 1.3 | 1.8 | 2.3 | 0.8 | 1.5 | 1.3 | 1.5 | -2.2 | -15 | -14 | -13 | -10 | -17 | -12 | -6.7 | -1.0 | 4.2 | 2.8 | 0.5 | -1.7 | – | -0.1 | – | 3.8 | – | – | -348 | -352 | – | – | -187 | |
| – | – | – | – | 1.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| -169.8% | -152.3% | -140.2% | -159.1% | -207.3% | -149.8% | -0.3% | -102.2% | -48.7% | -84.4% | -146.3% | -292.7% | -281.2% | -1,897.1% | -915.1% | -563.8% | 15.5% | 95.5% | 95.7% | 93.8% | 93.0% | 93.7% | 92.2% | 98.6% | 88.3% | 83.9% | 85.9% | 86.8% | 90.9% | 92.4% | 92.4% | 95.3% | 85.8% | 69.9% | 91.1% | 92.9% | 97.7% | 98.7% | 98.6% | 97.1% | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 2.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | – | 0.0 | – | 0.1 | – | – | 0.0 | 0.0 | – | – | 0.0 | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| – | – | -16.14 | -0.41 | 0.38 | – | – | – | – | -6.44 | -7.94 | -7.34 | -1.51 | -1.08 | -1.09 | -0.95 | -1.20 | -1.44 | -0.95 | -1.02 | -0.78 | -0.96 | -0.65 | -0.58 | -0.42 | -0.57 | -0.64 | -0.64 | -0.55 | -0.37 | -0.46 | -0.30 | -0.30 | -0.75 | -0.29 | -0.54 | -0.41 | -0.09 | -0.18 | -0.07 | |
| – | – | 228.18 | 10.07 | 9.93 | – | – | – | – | – | – | – | – | – | – | – | – | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.04 | |
| -2.92 | -2.90 | -48.55 | -2.27 | -2.42 | -1.69 | 0.00 | -0.59 | -0.20 | -0.26 | -0.42 | -0.45 | -0.13 | -0.36 | -0.28 | -0.35 | 0.04 | 0.85 | 0.47 | 0.42 | 0.35 | 0.56 | 0.32 | 2.02 | 1.22 | 1.34 | 1.31 | 1.23 | 1.13 | 0.89 | 1.03 | 0.77 | 0.71 | 1.14 | 1.44 | 2.80 | 5.26 | 7.40 | 7.13 | 7.08 | |
| – | – | – | – | – | – | – | – | – | -0.40 | -0.58 | -0.49 | -0.29 | -0.29 | -0.27 | -0.43 | -0.36 | -0.67 | -0.44 | -0.41 | -0.38 | -0.23 | -0.25 | -0.29 | -0.22 | -0.34 | -0.34 | -0.32 | -0.30 | -0.27 | -0.32 | -0.23 | -0.22 | -0.24 | -0.15 | -0.18 | -0.19 | -0.17 | -0.19 | -0.23 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.