IonQ, Inc. (IONQ) stock
IONQNYSEServices-Computer Integrated Systems DesignFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 10, 2026Score 9/3038% above fair value
$30.04−1.68 (-5.30%)
Close on Oct 30, 2026Market cap $11.45BP/E –Yield –
Price history
IonQ share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$30.04
-5.30% on the day
52-week range
$25.89 – $73.65
-59.2% from the high
Change over 52 weeks
-50.1%
From $60.17 on Oct 30, 2025
Average volume
21.69M
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $43.95 | $45.40 | $28.55 | $30.04 | -31.51% | 484,819,700 |
| Sep 2026 | $37.87 | $47.91 | $35.00 | $43.86 | +11.57% | 500,901,700 |
| Aug 2026 | $35.83 | $47.95 | $35.43 | $39.31 | +7.88% | 426,930,240 |
| Jul 2026 | $52.18 | $54.76 | $31.81 | $36.44 | -31.58% | 412,447,830 |
| Jun 2026 | $69.65 | $73.65 | $48.49 | $53.26 | -26.10% | 591,152,890 |
| May 2026 | $44.86 | $72.17 | $43.80 | $72.07 | +59.73% | 710,982,370 |
| Apr 2026 | $29.64 | $49.13 | $26.74 | $45.12 | +56.50% | 693,967,500 |
| Mar 2026 | $36.43 | $38.44 | $25.89 | $28.83 | -24.86% | 445,404,680 |
| Feb 2026 | $40.63 | $41.90 | $29.99 | $38.37 | -4.03% | 437,970,790 |
| Jan 2026 | $46.01 | $54.24 | $38.92 | $39.98 | -10.90% | 409,564,420 |
| Dec 2025 | $48.64 | $55.66 | $44.66 | $44.87 | -8.99% | 394,504,400 |
| Nov 2025 | $62.35 | $62.69 | $38.00 | $49.30 | -20.97% | 477,178,880 |
| Oct 2025 | $61.39 | $84.64 | $52.27 | $62.38 | +1.43% | 794,267,790 |
| Sep 2025 | $41.04 | $76.13 | $40.22 | $61.50 | +43.89% | 629,635,390 |
| Aug 2025 | $38.94 | $46.82 | $34.77 | $42.74 | +7.20% | 374,068,746 |
| Jul 2025 | $42.37 | $47.88 | $39.23 | $39.87 | -7.21% | 455,215,820 |
| Jun 2025 | $40.01 | $44.10 | $35.93 | $42.97 | +6.52% | 468,121,310 |
| May 2025 | $28.34 | $48.94 | $27.16 | $40.34 | +46.90% | 577,095,511 |
| Apr 2025 | $24.31 | $31.85 | $18.81 | $27.46 | +24.42% | 381,608,771 |
| Mar 2025 | $25.32 | $27.83 | $17.88 | $22.07 | -10.18% | 465,348,680 |
| Feb 2025 | $37.40 | $44.59 | $23.01 | $24.57 | -37.78% | 302,479,220 |
| Jan 2025 | $41.28 | $54.74 | $25.92 | $39.49 | -5.46% | 729,393,010 |
| Dec 2024 | $36.54 | $48.56 | $28.04 | $41.77 | +14.44% | 557,876,300 |
| Nov 2024 | $15.27 | $37.28 | $14.15 | $36.50 | +142.85% | 661,996,110 |
| Oct 2024 | $8.89 | $18.20 | $7.99 | $15.03 | +71.97% | 401,725,365 |
| Sep 2024 | $7.30 | $10.11 | $6.54 | $8.74 | +17.79% | 144,977,881 |
| Aug 2024 | $8.03 | $8.10 | $6.22 | $7.42 | -8.96% | 94,374,065 |
| Jul 2024 | $7.07 | $9.05 | $6.79 | $8.15 | +15.93% | 105,106,449 |
| Jun 2024 | $8.29 | $8.37 | $6.33 | $7.03 | -13.74% | 93,168,949 |
| May 2024 | $8.49 | $9.56 | $8.04 | $8.15 | -4.68% | 95,255,753 |
| Apr 2024 | $9.98 | $10.09 | $6.98 | $8.55 | -14.41% | 119,302,693 |
| Mar 2024 | $10.31 | $12.32 | $9.06 | $9.99 | -3.57% | 162,034,647 |
| Feb 2024 | $10.47 | $12.03 | $9.60 | $10.36 | +0.88% | 144,407,167 |
| Jan 2024 | $12.35 | $12.73 | $10.27 | $10.27 | -17.11% | 125,321,486 |
| Dec 2023 | $12.21 | $15.50 | $11.92 | $12.39 | +1.31% | 170,263,868 |
| Nov 2023 | $9.73 | $13.58 | $9.60 | $12.23 | +26.87% | 181,597,958 |
| Oct 2023 | $14.93 | $16.60 | $9.23 | $9.64 | -35.22% | 214,835,210 |
| Sep 2023 | $17.34 | $21.60 | $12.96 | $14.88 | -13.44% | 256,833,325 |
| Aug 2023 | $18.48 | $20.14 | $12.19 | $17.19 | -10.70% | 324,206,474 |
| Jul 2023 | $13.79 | $19.33 | $12.69 | $19.25 | +42.28% | 211,430,890 |
| Jun 2023 | $10.57 | $14.80 | $8.83 | $13.53 | +25.39% | 267,607,472 |
| May 2023 | $5.53 | $11.65 | $5.29 | $10.79 | +95.83% | 216,933,592 |
| Apr 2023 | $6.27 | $7.35 | $5.37 | $5.51 | -10.41% | 104,439,278 |
| Mar 2023 | $4.76 | $6.77 | $4.38 | $6.15 | +29.75% | 98,038,849 |
| Feb 2023 | $4.45 | $6.00 | $4.40 | $4.74 | +6.76% | 75,527,932 |
| Jan 2023 | $3.57 | $4.73 | $3.41 | $4.44 | +28.70% | 53,935,256 |
| Dec 2022 | $5.12 | $5.26 | $3.04 | $3.45 | -33.14% | 70,293,913 |
| Nov 2022 | $6.00 | $6.27 | $4.61 | $5.16 | -12.39% | 59,616,049 |
| Oct 2022 | $5.18 | $5.98 | $4.52 | $5.89 | +16.17% | 48,100,170 |
| Sep 2022 | $5.84 | $5.98 | $4.65 | $5.07 | -14.65% | 57,343,173 |
| Aug 2022 | $5.41 | $8.61 | $5.15 | $5.94 | +10.00% | 102,522,665 |
| Jul 2022 | $4.38 | $5.41 | $4.22 | $5.40 | +23.29% | 44,054,029 |
| Jun 2022 | $5.74 | $6.04 | $4.22 | $4.38 | -23.83% | 111,070,665 |
| May 2022 | $7.88 | $8.11 | $4.16 | $5.75 | -26.94% | 153,259,676 |
| Apr 2022 | $12.84 | $13.76 | $7.77 | $7.87 | -38.32% | 96,759,679 |
| Mar 2022 | $15.81 | $15.93 | $11.22 | $12.76 | -20.15% | 70,080,276 |
| Feb 2022 | $11.42 | $17.66 | $10.90 | $15.98 | +39.69% | 67,362,954 |
| Jan 2022 | $17.07 | $17.86 | $9.16 | $11.44 | -31.50% | 72,319,450 |
| Dec 2021 | $24.19 | $24.50 | $15.15 | $16.70 | -29.89% | 114,692,688 |
| Nov 2021 | $15.87 | $35.90 | $14.21 | $23.82 | +58.38% | 206,429,290 |
| Oct 2021 | $10.60 | $16.03 | $7.07 | $15.04 | +44.62% | 102,786,714 |
| Sep 2021 | $9.96 | $12.95 | $9.92 | $10.40 | +4.10% | 58,848,666 |
| Aug 2021 | $9.93 | $10.05 | $9.91 | $9.99 | +0.71% | 9,228,299 |
| Jul 2021 | $10.64 | $10.73 | $9.90 | $9.92 | -7.20% | 6,992,186 |
| Jun 2021 | $10.00 | $10.89 | $9.96 | $10.69 | +7.11% | 8,357,780 |
| May 2021 | $10.85 | $10.85 | $9.88 | $9.98 | -7.42% | 8,629,611 |
| Apr 2021 | $10.87 | $11.09 | $10.12 | $10.78 | +0.09% | 8,125,402 |
| Mar 2021 | $14.61 | $14.84 | $10.18 | $10.77 | -25.57% | 28,619,413 |
| Feb 2021 | $11.45 | $15.39 | $11.40 | $14.47 | +27.49% | 15,364,985 |
| Jan 2021 | $11.13 | $12.58 | $10.50 | $11.35 | – | 6,607,637 |
Seasonality
IONQ return in each calendar month over the last 6 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -7.3% | 5.5% | -9.1% | 3.0% | 27.2% | -4.1% | 5.9% | 1.0% | 8.2% | 11.2% | 38.9% | -11.3% |
| Months up | 1 of 5 | 4 of 6 | 1 of 6 | 3 of 6 | 3 of 6 | 3 of 6 | 3 of 6 | 4 of 6 | 4 of 6 | 4 of 6 | 3 of 5 | 2 of 5 |
| 2026 | -10.9% | -4.0% | -24.9% | 56.5% | 59.7% | -26.1% | -31.6% | 7.9% | 11.6% | -31.5% | ||
| 2025 | -5.5% | -37.8% | -10.2% | 24.4% | 46.9% | 6.5% | -7.2% | 7.2% | 43.9% | 1.4% | -21.0% | -9.0% |
| 2024 | -17.1% | 0.9% | -3.6% | -14.4% | -4.7% | -13.7% | 15.9% | -9.0% | 17.8% | 72.0% | 142.8% | 14.4% |
| 2023 | 28.7% | 6.8% | 29.7% | -10.4% | 95.8% | 25.4% | 42.3% | -10.7% | -13.4% | -35.2% | 26.9% | 1.3% |
| 2022 | -31.5% | 39.7% | -20.2% | -38.3% | -26.9% | -23.8% | 23.3% | 10.0% | -14.6% | 16.2% | -12.4% | -33.1% |
| 2021 | 27.5% | -25.6% | 0.1% | -7.4% | 7.1% | -7.2% | 0.7% | 4.1% | 44.6% | 58.4% | -29.9% |