IonQ, Inc. (IONQ)
NYSE: IONQ · Real-Time Price · USD
74.30
-4.93 (-6.22%)
At close: Oct 8, 2025, 4:00 PM EDT
75.10
+0.80 (1.08%)
After-hours: Oct 8, 2025, 5:55 PM EDT
IonQ, Inc. Stock Price History
Historical Data
Date | Open | High | Low | Close | Adj. Close | Change | Volume |
---|---|---|---|---|---|---|---|
Oct 8, 2025 | 78.95 | 82.41 | 72.60 | 74.30 | 74.30 | -6.22% | 40,503,607 |
Oct 7, 2025 | 80.96 | 82.97 | 75.48 | 79.23 | 79.23 | 0.30% | 47,589,070 |
Oct 6, 2025 | 72.00 | 79.23 | 71.88 | 78.99 | 78.99 | 7.79% | 36,300,964 |
Oct 3, 2025 | 70.59 | 73.76 | 68.35 | 73.28 | 73.28 | 5.29% | 37,681,777 |
Oct 2, 2025 | 64.81 | 69.60 | 64.41 | 69.60 | 69.60 | 10.32% | 37,383,603 |
Oct 1, 2025 | 61.39 | 64.85 | 60.14 | 63.09 | 63.09 | 2.59% | 33,912,352 |
Sep 30, 2025 | 63.59 | 65.00 | 60.59 | 61.50 | 61.50 | -4.30% | 22,600,610 |
Sep 29, 2025 | 68.38 | 68.88 | 63.22 | 64.26 | 64.26 | -4.49% | 27,595,283 |
Sep 26, 2025 | 68.41 | 70.42 | 65.33 | 67.28 | 67.28 | -3.10% | 32,156,903 |
Sep 25, 2025 | 71.16 | 72.29 | 66.91 | 69.43 | 69.43 | -6.00% | 44,799,728 |
Sep 24, 2025 | 75.25 | 75.95 | 71.01 | 73.86 | 73.86 | -1.70% | 33,075,623 |
Sep 23, 2025 | 74.08 | 76.13 | 71.45 | 75.14 | 75.14 | 4.45% | 40,011,854 |
Sep 22, 2025 | 68.11 | 73.17 | 66.15 | 71.94 | 71.94 | 2.17% | 35,675,502 |
Sep 19, 2025 | 65.98 | 71.30 | 65.64 | 70.41 | 70.41 | 5.39% | 50,959,400 |
Sep 18, 2025 | 68.57 | 70.43 | 65.42 | 66.81 | 66.81 | 2.09% | 45,892,863 |
Sep 17, 2025 | 63.31 | 66.39 | 61.08 | 65.44 | 65.44 | 5.11% | 49,629,870 |
Sep 16, 2025 | 58.98 | 62.85 | 57.13 | 62.26 | 62.26 | 5.33% | 30,636,632 |
Sep 15, 2025 | 56.88 | 59.89 | 55.95 | 59.11 | 59.11 | 6.29% | 34,676,982 |
Sep 12, 2025 | 47.30 | 56.07 | 47.15 | 55.61 | 55.61 | 18.19% | 68,818,848 |
Sep 11, 2025 | 44.20 | 47.23 | 43.38 | 47.05 | 47.05 | 7.27% | 21,599,093 |
Sep 10, 2025 | 44.31 | 45.18 | 43.56 | 43.86 | 43.86 | -0.32% | 14,429,958 |
Sep 9, 2025 | 41.39 | 44.26 | 41.05 | 44.00 | 44.00 | 7.29% | 17,694,881 |
Sep 8, 2025 | 42.09 | 42.59 | 40.38 | 41.01 | 41.01 | -1.89% | 10,501,715 |
Sep 5, 2025 | 42.46 | 42.73 | 40.51 | 41.80 | 41.80 | -0.74% | 11,508,864 |
Sep 4, 2025 | 41.23 | 43.03 | 40.79 | 42.11 | 42.11 | 2.78% | 13,213,861 |
Sep 3, 2025 | 42.65 | 43.21 | 40.58 | 40.97 | 40.97 | -4.70% | 10,219,930 |
Sep 2, 2025 | 41.04 | 43.05 | 40.22 | 42.99 | 42.99 | 0.58% | 13,787,121 |
Aug 29, 2025 | 42.55 | 43.27 | 41.81 | 42.74 | 42.74 | -1.29% | 11,540,586 |
Aug 28, 2025 | 41.55 | 43.73 | 41.45 | 43.30 | 43.30 | 4.54% | 16,109,085 |
Aug 27, 2025 | 41.02 | 42.67 | 40.77 | 41.42 | 41.42 | 1.64% | 17,335,745 |
Aug 26, 2025 | 38.85 | 40.92 | 38.71 | 40.75 | 40.75 | 5.35% | 13,548,859 |
Aug 25, 2025 | 39.70 | 39.82 | 38.53 | 38.68 | 38.68 | -2.77% | 12,158,678 |
Aug 22, 2025 | 37.10 | 39.92 | 36.65 | 39.78 | 39.78 | 7.02% | 15,199,384 |
Aug 21, 2025 | 37.25 | 37.38 | 36.45 | 37.17 | 37.17 | 1.03% | 10,120,963 |
Aug 20, 2025 | 37.38 | 37.41 | 34.77 | 36.79 | 36.79 | -0.03% | 16,401,257 |
Aug 19, 2025 | 40.22 | 40.29 | 36.59 | 36.80 | 36.80 | -8.53% | 18,738,426 |
Aug 18, 2025 | 40.00 | 40.50 | 39.01 | 40.23 | 40.23 | - | 8,204,336 |
Aug 15, 2025 | 40.78 | 40.83 | 39.42 | 40.23 | 40.23 | -1.95% | 10,334,824 |
Aug 14, 2025 | 40.51 | 41.12 | 39.28 | 41.03 | 41.03 | -0.44% | 16,638,152 |
Aug 13, 2025 | 43.23 | 43.50 | 40.75 | 41.21 | 41.21 | -4.16% | 20,702,318 |
Aug 12, 2025 | 44.65 | 44.97 | 42.63 | 43.00 | 43.00 | -4.32% | 20,835,613 |
Aug 11, 2025 | 41.95 | 46.82 | 41.41 | 44.94 | 44.94 | 7.38% | 35,598,846 |
Aug 8, 2025 | 40.51 | 42.37 | 40.41 | 41.85 | 41.85 | 3.36% | 20,441,527 |
Aug 7, 2025 | 38.98 | 41.58 | 38.61 | 40.49 | 40.49 | -1.79% | 27,970,432 |
Aug 6, 2025 | 43.60 | 43.60 | 40.78 | 41.23 | 41.23 | -1.88% | 23,969,629 |
Aug 5, 2025 | 40.64 | 42.44 | 40.13 | 42.02 | 42.02 | 5.42% | 22,060,462 |
Aug 4, 2025 | 38.99 | 40.70 | 38.42 | 39.86 | 39.86 | 4.56% | 16,131,416 |
Aug 1, 2025 | 38.94 | 39.19 | 37.25 | 38.12 | 38.12 | -4.39% | 20,028,190 |
Jul 31, 2025 | 41.12 | 42.28 | 39.62 | 39.87 | 39.87 | -0.03% | 21,572,670 |
Jul 30, 2025 | 40.98 | 41.86 | 39.23 | 39.88 | 39.88 | -1.60% | 17,861,416 |