The highest closing price for IONQ (IONQ) last month was $46.84, on August 17. It was up 9.7% for the month. The latest price is $43.92.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
August 31 2026 | $38.80 | $40.55 | $38.43 | $39.31 | 38,638,700 |
August 28 2026 | $41.73 | $41.92 | $38.64 | $39.20 | 20,107,800 |
August 27 2026 | $41.03 | $42.94 | $40.76 | $42.46 | 14,880,800 |
August 26 2026 | $41.06 | $41.91 | $39.96 | $40.03 | 13,106,100 |
August 25 2026 | $42.08 | $42.67 | $40.99 | $42.05 | 12,364,100 |
August 24 2026 | $43.33 | $43.55 | $40.96 | $41.06 | 17,251,150 |
August 21 2026 | $42.20 | $45.46 | $42.01 | $44.86 | 19,707,800 |
August 20 2026 | $43.44 | $43.59 | $40.33 | $41.53 | 17,163,500 |
August 19 2026 | $43.38 | $44.19 | $42.16 | $43.36 | 15,005,900 |
August 18 2026 | $44.36 | $46.46 | $43.60 | $44.12 | 16,881,400 |
August 17 2026 | $46.01 | $47.21 | $44.85 | $46.84 | 13,863,100 |
August 14 2026 | $44.70 | $47.27 | $44.36 | $46.26 | 18,133,500 |
August 13 2026 | $44.90 | $47.95 | $44.73 | $44.98 | 21,098,800 |
August 12 2026 | $44.64 | $45.54 | $42.84 | $45.20 | 22,204,000 |
August 11 2026 | $43.02 | $44.02 | $42.18 | $43.44 | 15,464,800 |
August 10 2026 | $43.24 | $44.20 | $42.20 | $42.53 | 17,017,400 |
August 07 2026 | $40.39 | $44.62 | $40.00 | $44.43 | 34,474,400 |
August 06 2026 | $41.37 | $41.88 | $39.66 | $39.72 | 26,407,700 |
August 05 2026 | $40.95 | $41.90 | $39.70 | $39.93 | 24,378,400 |
August 04 2026 | $39.64 | $42.05 | $39.58 | $41.72 | 25,440,200 |
August 03 2026 | $35.83 | $40.16 | $35.43 | $38.85 | 23,340,700 |
Daily pricing data for IONQ dates back to 1/4/2021, and may be incomplete.