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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$16.70$16.702,184,500
2021-12-30$17.73$17.732,498,800
2021-12-29$17.70$17.703,245,800
2021-12-28$17.07$17.073,904,800
2021-12-27$18.30$18.303,519,800
2021-12-23$17.86$17.863,379,900
2021-12-22$16.82$16.823,889,800
2021-12-21$16.18$16.183,845,800
2021-12-20$15.28$15.285,446,000
2021-12-17$16.77$16.7711,570,300
2021-12-16$16.06$16.067,132,400
2021-12-15$17.84$17.846,809,000
2021-12-14$16.10$16.105,066,300
2021-12-13$16.67$16.675,657,300
2021-12-10$18.57$18.573,626,900
2021-12-09$18.61$18.616,264,300
2021-12-08$20.97$20.974,611,600
2021-12-07$21.53$21.536,462,900
2021-12-06$18.79$18.795,532,400
2021-12-03$18.78$18.786,736,800
2021-12-02$21.45$21.456,549,800
2021-12-01$20.75$20.756,745,500
2021-11-30$23.82$23.826,891,700
2021-11-29$24.08$24.085,822,400
2021-11-26$24.18$24.183,736,300
2021-11-24$25.96$25.966,161,900
2021-11-23$24.96$24.9610,641,200
2021-11-22$23.18$23.1812,180,100
2021-11-19$28.01$28.018,276,000
2021-11-18$27.96$27.9622,398,400
2021-11-17$31.00$31.0020,327,400
2021-11-16$26.38$26.3824,684,700
2021-11-15$19.82$19.825,145,400
2021-11-12$20.15$20.154,841,100
2021-11-11$19.25$19.256,233,000
2021-11-10$18.23$18.2312,954,700
2021-11-09$22.53$22.5311,675,300
2021-11-08$21.35$21.3510,373,300
2021-11-05$19.27$19.2712,845,700
2021-11-04$16.43$16.434,775,600
2021-11-03$15.35$15.353,012,900
2021-11-02$15.00$15.004,109,200
2021-11-01$15.66$15.669,343,000
2021-10-29$15.04$15.0412,903,100
2021-10-28$13.63$13.637,731,000
2021-10-27$12.28$12.287,887,100
2021-10-26$10.52$10.524,744,600
2021-10-25$10.28$10.287,722,700
2021-10-22$9.66$9.662,485,300
2021-10-21$10.18$10.181,729,600
2021-10-20$10.44$10.444,248,300
2021-10-19$10.91$10.915,952,900
2021-10-18$10.69$10.692,827,000
2021-10-15$10.05$10.054,353,500
2021-10-14$9.82$9.824,451,400
2021-10-13$9.24$9.242,721,600
2021-10-12$8.53$8.531,668,500
2021-10-11$8.44$8.443,385,700
2021-10-08$8.41$8.413,956,200
2021-10-07$7.63$7.632,684,100
2021-10-06$7.25$7.253,871,700
2021-10-05$7.73$7.733,638,700
2021-10-04$7.51$7.517,298,600
2021-10-01$9.20$9.206,513,300
2021-09-30$10.40$10.404,857,900
2021-09-29$10.93$10.933,136,900
2021-09-28$11.07$11.075,386,700
2021-09-27$11.94$11.949,964,500
2021-09-24$11.30$11.3012,876,900
2021-09-23$10.01$10.014,097,200
2021-09-22$9.99$9.993,418,500
2021-09-21$10.05$10.051,601,400
2021-09-20$10.01$10.011,738,100
2021-09-17$10.06$10.061,997,200
2021-09-16$10.05$10.053,042,800
2021-09-15$10.01$10.011,452,100
2021-09-14$10.00$10.00394,500
2021-09-13$10.02$10.02616,900
2021-09-10$10.00$10.00368,300
2021-09-09$10.07$10.071,582,800
2021-09-08$10.00$10.00274,600
2021-09-07$10.01$10.01549,000
2021-09-03$9.98$9.98273,300
2021-09-02$9.97$9.97744,900
2021-09-01$9.97$9.97459,000
2021-08-31$9.99$9.99260,700
2021-08-30$9.98$9.98218,500
2021-08-27$9.98$9.98186,300
2021-08-26$9.96$9.96366,800
2021-08-25$9.92$9.92619,100
2021-08-24$9.98$9.98686,400
2021-08-23$9.96$9.96728,000
2021-08-20$9.99$9.99797,300
2021-08-19$10.00$10.00359,500
2021-08-18$9.98$9.98164,400
2021-08-17$10.01$10.01442,700
2021-08-16$10.00$10.00243,700
2021-08-13$10.02$10.02631,400
2021-08-12$10.01$10.011,199,600
2021-08-11$10.00$10.00400,300
2021-08-10$10.00$10.00201,600
2021-08-09$10.00$10.00540,100
2021-08-06$9.94$9.94283,400
2021-08-05$9.98$9.98372,300
2021-08-04$9.96$9.96185,100
2021-08-03$9.94$9.94142,600
2021-08-02$9.93$9.93197,400
2021-07-30$9.92$9.92139,100
2021-07-29$9.91$9.91282,700
2021-07-28$9.93$9.93302,000
2021-07-27$9.93$9.93200,000
2021-07-26$9.95$9.95243,000
2021-07-23$9.95$9.95240,900
2021-07-22$9.96$9.96709,500
2021-07-21$9.92$9.92626,900
2021-07-20$9.95$9.95728,400
2021-07-19$9.95$9.95701,800
2021-07-16$10.12$10.12214,800
2021-07-15$10.11$10.11276,600
2021-07-14$10.13$10.13339,900
2021-07-13$10.31$10.31118,400
2021-07-12$10.46$10.46173,900
2021-07-09$10.50$10.50325,500
2021-07-08$10.42$10.42341,200
2021-07-07$10.44$10.44274,500
2021-07-06$10.53$10.53356,100
2021-07-02$10.48$10.48147,100
2021-07-01$10.70$10.70247,300
2021-06-30$10.69$10.69440,200
2021-06-29$10.55$10.55285,900
2021-06-28$10.49$10.49551,200
2021-06-25$10.39$10.39348,100
2021-06-24$10.30$10.30700,500
2021-06-23$10.11$10.11124,200
2021-06-22$10.10$10.10554,000
2021-06-21$10.16$10.16195,700
2021-06-18$10.29$10.29112,700
2021-06-17$10.31$10.31182,900
2021-06-16$10.43$10.43164,500
2021-06-15$10.45$10.4598,100
2021-06-14$10.52$10.52193,500
2021-06-11$10.57$10.57338,100
2021-06-10$10.55$10.55626,100
2021-06-09$10.60$10.601,145,400
2021-06-08$10.44$10.44939,900
2021-06-07$10.24$10.24464,900
2021-06-04$10.10$10.10184,400
2021-06-03$10.05$10.05177,000
2021-06-02$10.00$10.00185,100
2021-06-01$9.98$9.98344,600
2021-05-28$9.98$9.98265,600
2021-05-27$9.93$9.9363,300
2021-05-26$10.00$10.00328,400
2021-05-25$9.97$9.97345,100
2021-05-24$10.00$10.00163,000
2021-05-21$10.00$10.00907,700
2021-05-20$9.94$9.941,701,000
2021-05-19$9.91$9.91437,700
2021-05-18$9.95$9.95352,700
2021-05-17$10.00$10.00674,400
2021-05-14$10.05$10.05160,000
2021-05-13$10.08$10.08247,700
2021-05-12$10.02$10.02753,700
2021-05-11$10.02$10.02885,300
2021-05-10$10.14$10.14224,500
2021-05-07$10.21$10.21407,500
2021-05-06$10.26$10.26200,000
2021-05-05$10.40$10.40154,700
2021-05-04$10.63$10.63145,300
2021-05-03$10.81$10.81266,500
2021-04-30$10.78$10.78275,900
2021-04-29$10.66$10.66322,700
2021-04-28$10.60$10.60181,100
2021-04-27$10.50$10.50214,600
2021-04-26$10.54$10.54230,900
2021-04-23$10.49$10.49156,100
2021-04-22$10.39$10.39479,200
2021-04-21$10.48$10.48249,200
2021-04-20$10.30$10.30526,300
2021-04-19$10.25$10.25694,700
2021-04-16$10.37$10.37545,500
2021-04-15$10.54$10.54299,300
2021-04-14$10.59$10.59435,900
2021-04-13$10.75$10.75465,500
2021-04-12$10.84$10.84450,000
2021-04-09$11.03$11.03299,700
2021-04-08$11.00$11.00648,400
2021-04-07$10.69$10.69435,700
2021-04-06$10.78$10.78370,700
2021-04-05$10.69$10.69362,000
2021-04-01$10.57$10.57481,200
2021-03-31$10.77$10.77398,700
2021-03-30$10.50$10.50447,100
2021-03-29$10.73$10.73317,300
2021-03-26$10.52$10.52647,300
2021-03-25$10.56$10.561,178,200
2021-03-24$10.52$10.52972,300
2021-03-23$10.63$10.63732,200
2021-03-22$10.94$10.94564,300
2021-03-19$11.05$11.05475,200
2021-03-18$10.81$10.81873,200
2021-03-17$11.00$11.001,278,700
2021-03-16$11.02$11.021,387,300
2021-03-15$11.53$11.531,467,500
2021-03-12$11.51$11.511,135,900
2021-03-11$11.20$11.201,644,300
2021-03-10$11.08$11.082,130,500
2021-03-09$11.31$11.312,175,400
2021-03-08$10.90$10.905,674,000
2021-03-05$12.70$12.70959,800
2021-03-04$11.97$11.971,296,400
2021-03-03$11.87$11.871,067,100
2021-03-02$12.86$12.86830,100
2021-03-01$14.60$14.60959,500
2021-02-26$14.47$14.471,714,800
2021-02-25$13.12$13.122,067,400
2021-02-24$14.44$14.447,375,300
2021-02-23$12.14$12.14379,700
2021-02-22$12.75$12.75506,900
2021-02-19$12.71$12.71424,300
2021-02-18$12.24$12.24460,300
2021-02-17$11.81$11.81177,400
2021-02-16$11.70$11.70265,500
2021-02-12$11.80$11.80117,200
2021-02-11$11.77$11.7783,200
2021-02-10$11.88$11.88151,300
2021-02-09$11.99$11.99240,500
2021-02-08$11.78$11.78527,500
2021-02-05$11.76$11.76162,400
2021-02-04$11.99$11.99142,000
2021-02-03$12.00$12.00164,600
2021-02-02$11.90$11.90159,600
2021-02-01$11.55$11.55244,800
2021-01-29$11.35$11.35230,900
2021-01-28$11.37$11.37183,400
2021-01-27$11.45$11.45919,500
2021-01-26$11.91$11.91695,000
2021-01-25$12.09$12.09621,100
2021-01-22$12.00$12.00503,900
2021-01-21$11.50$11.50401,600
2021-01-20$11.32$11.32434,000
2021-01-19$11.32$11.32573,900
2021-01-15$11.22$11.22269,600
2021-01-14$11.44$11.44291,000
2021-01-13$11.20$11.20386,100
2021-01-12$11.18$11.18210,700
2021-01-11$11.17$11.17162,600
2021-01-08$11.01$11.01137,500
2021-01-07$11.11$11.1194,200
2021-01-06$11.05$11.05175,600
2021-01-05$11.11$11.11165,300
2021-01-04$10.80$10.80150,500