NYSE:IONQ | Historical Stock Price | IonQ, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2021-01-04 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.14$6.04$11.62$22.37$43.08$82.942021-01-042026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2026

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$38.86544,892
2026-09-03$37.94451,198
2026-09-02$37.34529,229
2026-09-01$37.84495,042
2026-08-31$38.70706,031
2026-08-28$41.73453,956
2026-08-27$42.46$42.4614,880,800$40.94476,245
2026-08-26$40.03$40.0313,106,100$41.05386,959
2026-08-25$42.05$42.0512,364,100$42.08466,918
2026-08-24$41.06$41.0617,251,100$43.33444,214
2026-08-21$44.86$44.8619,707,800$42.07554,116
2026-08-20$41.53$41.5317,163,500$43.55976,987
2026-08-19$43.36$43.3615,005,900$43.37730,286
2026-08-18$44.12$44.1216,881,400$44.30616,043
2026-08-17$46.84$46.8413,863,100$45.81713,800
2026-08-14$46.26$46.2618,133,500$44.64733,786
2026-08-13$44.98$44.9821,098,800$44.92572,905
2026-08-12$45.20$45.2022,204,000$44.621,200,085
2026-08-11$43.44$43.4415,464,800$43.08673,522
2026-08-10$42.53$42.5317,017,400$43.35820,355
2026-08-07$44.43$44.4334,474,400$40.39970,970
2026-08-06$39.72$39.7226,407,700$41.35738,471
2026-08-05$39.93$39.9324,378,400$40.95733,851
2026-08-04$41.72$41.7225,440,200$39.64885,860
2026-08-03$38.85$38.8523,340,700$35.94810,197
2026-07-31$36.44$36.4418,218,400$36.40634,064
2026-07-30$35.77$35.7723,465,000$33.24979,649
2026-07-29$31.99$31.9922,149,600$33.691,083,341
2026-07-28$33.88$33.8820,006,600$34.29682,723
2026-07-27$35.92$35.9228,363,300$34.47975,078
2026-07-24$32.84$32.8414,828,800$34.07452,045
2026-07-23$34.07$34.0717,661,700$34.01649,621
2026-07-22$34.68$34.6814,983,100$35.04451,029
2026-07-21$35.51$35.5120,478,400$35.46790,347
2026-07-20$34.24$34.2416,492,800$35.02710,142
2026-07-17$34.78$34.7823,953,800
2026-07-16$35.10$35.1024,564,600
2026-07-15$37.51$37.5120,413,000
2026-07-14$39.29$39.2917,284,300
2026-07-13$38.88$38.8823,873,300
2026-07-10$42.86$42.8614,548,400
2026-07-09$44.77$44.7713,051,600
2026-07-08$45.08$45.0815,213,700
2026-07-07$45.36$45.3618,921,600
2026-07-06$48.87$48.8712,476,700
2026-07-02$49.12$49.1216,972,900
2026-07-01$51.40$51.4014,440,800
2026-06-30$53.26$53.2614,832,600
2026-06-29$53.88$53.8822,875,200
2026-06-26$49.31$49.3167,767,400
2026-06-25$50.56$50.5621,891,200
2026-06-24$53.60$53.6025,170,000
2026-06-23$57.85$57.8526,838,900
2026-06-22$58.32$58.3228,045,000
2026-06-18$56.55$56.5520,362,600
2026-06-17$54.69$54.6919,556,500
2026-06-16$56.06$56.0621,916,300
2026-06-15$61.18$61.1825,313,600
2026-06-12$57.85$57.8524,732,300
2026-06-11$57.99$57.9925,218,800
2026-06-10$56.63$56.6323,605,600
2026-06-09$56.69$56.6935,304,000
2026-06-08$62.80$62.8028,561,700
2026-06-05$56.78$56.7832,124,900
2026-06-04$65.66$65.6640,211,400
2026-06-03$68.23$68.2330,856,300
2026-06-02$71.40$71.4027,651,000
2026-06-01$69.28$69.2828,317,600
2026-05-29$72.07$72.0728,460,800
2026-05-28$70.14$70.1431,801,200
2026-05-27$65.40$65.4029,691,000
2026-05-26$63.62$63.6230,128,800
2026-05-22$63.64$63.6452,650,100
2026-05-21$58.89$58.8962,941,400
2026-05-20$52.47$52.4722,745,900
2026-05-19$48.44$48.4422,197,000
2026-05-18$49.31$49.3131,649,800
2026-05-15$51.95$51.9527,273,200
2026-05-14$57.47$57.4726,379,200
2026-05-13$55.26$55.2624,146,500
2026-05-12$55.87$55.8751,692,800
2026-05-11$56.89$56.8961,486,200
2026-05-08$49.24$49.2425,990,700
2026-05-07$47.68$47.6842,874,600
2026-05-06$52.57$52.5758,397,500
2026-05-05$48.00$48.0033,457,000
2026-05-04$45.75$45.7526,396,700
2026-05-01$46.20$46.2020,621,900
2026-04-30$45.12$45.1223,258,800
2026-04-29$42.11$42.1124,594,100
2026-04-28$43.08$43.0821,447,700
2026-04-27$43.84$43.8422,968,700
2026-04-24$42.69$42.6920,671,100
2026-04-23$43.63$43.6335,984,300
2026-04-22$47.36$47.3634,667,700
2026-04-21$46.28$46.2838,384,100
2026-04-20$48.32$48.3247,873,500
2026-04-17$46.09$46.0948,967,100
2026-04-16$44.68$44.6879,286,200
2026-04-15$43.25$43.2596,973,000
2026-04-14$35.76$35.7668,012,600
2026-04-13$29.76$29.7615,259,800
2026-04-10$28.79$28.7913,036,500
2026-04-09$28.08$28.0816,356,800
2026-04-08$28.99$28.9920,132,500
2026-04-07$28.49$28.4919,722,700
2026-04-06$29.24$29.2411,775,700
2026-04-02$29.30$29.3015,521,800
2026-04-01$27.79$27.7919,072,900
2026-03-31$28.83$28.8323,148,900
2026-03-30$26.59$26.5918,695,300
2026-03-27$27.51$27.5119,502,400
2026-03-26$29.84$29.8417,726,800
2026-03-25$31.96$31.9615,634,000
2026-03-24$32.70$32.7013,518,700
2026-03-23$33.11$33.1119,150,800
2026-03-20$31.20$31.2017,191,400
2026-03-19$31.90$31.9016,994,300
2026-03-18$32.38$32.3816,185,000
2026-03-17$33.31$33.3119,488,400
2026-03-16$33.29$33.2919,347,200
2026-03-13$32.98$32.9815,353,600
2026-03-12$33.03$33.0322,093,100
2026-03-11$34.27$34.2729,303,700
2026-03-10$35.12$35.1222,204,000
2026-03-09$35.87$35.8716,385,600
2026-03-06$35.73$35.7318,481,800
2026-03-05$36.02$36.0221,173,500
2026-03-04$37.13$37.1347,410,200
2026-03-03$37.05$37.0519,852,600
2026-03-02$38.34$38.3416,563,500
2026-02-27$38.37$38.3728,768,400
2026-02-26$40.88$40.8870,334,600
2026-02-25$33.59$33.5926,860,100
2026-02-24$31.62$31.6215,049,400
2026-02-23$30.78$30.7814,580,100
2026-02-20$31.90$31.9015,804,300
2026-02-19$33.43$33.4313,722,100
2026-02-18$33.34$33.3413,374,800
2026-02-17$33.18$33.1813,735,200
2026-02-13$34.11$34.1121,567,100
2026-02-12$31.30$31.3018,115,200
2026-02-11$33.61$33.6116,057,000
2026-02-10$35.19$35.1913,807,900
2026-02-09$35.48$35.4816,620,800
2026-02-06$34.99$34.9932,508,100
2026-02-05$30.43$30.4333,123,400
2026-02-04$35.34$35.3432,378,000
2026-02-03$38.47$38.4719,966,100
2026-02-02$38.56$38.5621,598,100
2026-01-30$39.98$39.9823,741,900
2026-01-29$43.24$43.2422,225,500
2026-01-28$45.80$45.8018,945,000
2026-01-27$45.49$45.4925,181,300
2026-01-26$43.37$43.3739,551,400
2026-01-23$47.25$47.2514,734,200
2026-01-22$49.33$49.3317,661,900
2026-01-21$48.33$48.3331,821,400
2026-01-20$50.66$50.6624,568,200
2026-01-16$50.80$50.8023,266,200
2026-01-15$47.56$47.5621,022,800
2026-01-14$50.88$50.8816,602,100
2026-01-13$48.94$48.9414,487,700
2026-01-12$50.95$50.9516,782,300
2026-01-09$49.45$49.4513,686,000
2026-01-08$50.45$50.4516,618,400
2026-01-07$49.78$49.7814,297,200
2026-01-06$50.76$50.7616,937,500
2026-01-05$48.71$48.7120,311,300
2026-01-02$46.77$46.7717,122,100