NASDAQ:QUBT | Historical Stock Price | Quantum Computing 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
2007-02-01 to 2026-09-04
Data captured

Stock Price Chart

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

$0.19$1.47$11.36$87.82$679.01$5,250.002007-02-012026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$16.55$16.5517,976,500
2024-12-30$18.54$18.5421,619,900
2024-12-27$18.35$18.3546,438,300
2024-12-26$19.24$19.2440,980,400
2024-12-24$17.09$17.0926,601,400
2024-12-23$18.19$18.1957,540,100
2024-12-20$17.62$17.62128,598,800
2024-12-19$15.14$15.14122,452,800
2024-12-18$25.68$25.68231,028,400
2024-12-17$16.79$16.79193,979,900
2024-12-16$11.08$11.08114,580,000
2024-12-13$6.71$6.7119,023,100
2024-12-12$6.36$6.3617,273,300
2024-12-11$6.40$6.4034,069,500
2024-12-10$7.62$7.6225,261,800
2024-12-09$7.47$7.4721,018,800
2024-12-06$7.93$7.9333,811,600
2024-12-05$7.26$7.2623,210,700
2024-12-04$7.01$7.0119,617,700
2024-12-03$6.17$6.1722,151,900
2024-12-02$6.11$6.1121,941,200
2024-11-29$7.06$7.0624,711,400
2024-11-27$6.75$6.7548,035,200
2024-11-26$6.65$6.6545,862,300
2024-11-25$7.70$7.70134,901,800
2024-11-22$6.10$6.1098,807,300
2024-11-21$4.76$4.76134,168,600
2024-11-20$3.68$3.68106,063,100
2024-11-19$2.54$2.5425,364,200
2024-11-18$2.39$2.3925,160,100
2024-11-15$3.10$3.1053,358,100
2024-11-14$4.40$4.40232,619,400
2024-11-13$2.66$2.66102,171,900
2024-11-12$1.38$1.382,628,700
2024-11-11$1.41$1.414,210,600
2024-11-08$1.43$1.436,860,700
2024-11-07$1.35$1.357,957,000
2024-11-06$1.08$1.083,207,500
2024-11-05$1.16$1.161,924,900
2024-11-04$1.05$1.052,369,500
2024-11-01$1.13$1.131,904,900
2024-10-31$1.12$1.124,102,900
2024-10-30$1.25$1.255,707,000
2024-10-29$1.22$1.229,963,800
2024-10-28$1.28$1.285,174,300
2024-10-25$1.09$1.092,240,300
2024-10-24$1.10$1.101,908,200
2024-10-23$1.04$1.043,386,900
2024-10-22$1.13$1.133,123,200
2024-10-21$1.14$1.146,879,900
2024-10-18$0.92$0.924,090,100
2024-10-17$0.87$0.873,315,500
2024-10-16$0.76$0.76928,500
2024-10-15$0.71$0.71458,400
2024-10-14$0.73$0.73589,600
2024-10-11$0.69$0.69279,100
2024-10-10$0.66$0.66344,900
2024-10-09$0.69$0.69335,100
2024-10-08$0.72$0.72602,200
2024-10-07$0.72$0.72651,800
2024-10-04$0.70$0.70342,400
2024-10-03$0.67$0.67243,000
2024-10-02$0.66$0.66256,600
2024-10-01$0.64$0.64284,000
2024-09-30$0.65$0.65408,300
2024-09-27$0.67$0.67615,900
2024-09-26$0.67$0.67230,500
2024-09-25$0.66$0.66350,100
2024-09-24$0.67$0.67292,600
2024-09-23$0.68$0.68312,500
2024-09-20$0.70$0.70936,100
2024-09-19$0.72$0.72741,000
2024-09-18$0.67$0.67413,600
2024-09-17$0.70$0.70379,000
2024-09-16$0.69$0.69308,800
2024-09-13$0.70$0.70317,900
2024-09-12$0.71$0.711,105,700
2024-09-11$0.66$0.66366,300
2024-09-10$0.60$0.60176,900
2024-09-09$0.59$0.59505,400
2024-09-06$0.59$0.59466,700
2024-09-05$0.62$0.62201,100
2024-09-04$0.64$0.64288,000
2024-09-03$0.63$0.63316,300
2024-08-30$0.65$0.65161,100
2024-08-29$0.66$0.66285,800
2024-08-28$0.61$0.61429,100
2024-08-27$0.66$0.66423,400
2024-08-26$0.70$0.70502,600
2024-08-23$0.69$0.69404,700
2024-08-22$0.69$0.69560,300
2024-08-21$0.68$0.68788,200
2024-08-20$0.61$0.61291,600
2024-08-19$0.62$0.62327,500
2024-08-16$0.63$0.63395,700
2024-08-15$0.60$0.60322,500
2024-08-14$0.59$0.59336,900
2024-08-13$0.62$0.62693,500
2024-08-12$0.58$0.58441,600
2024-08-09$0.59$0.59270,800
2024-08-08$0.60$0.60485,200
2024-08-07$0.63$0.63440,700
2024-08-06$0.64$0.64496,800
2024-08-05$0.62$0.62808,300
2024-08-02$0.60$0.60634,900
2024-08-01$0.64$0.64590,100
2024-07-31$0.68$0.68355,300
2024-07-30$0.66$0.66738,400
2024-07-29$0.71$0.71868,900
2024-07-26$0.74$0.741,564,200
2024-07-25$0.68$0.68480,300
2024-07-24$0.66$0.66752,400
2024-07-23$0.70$0.70763,500
2024-07-22$0.66$0.66361,700
2024-07-19$0.67$0.67801,000
2024-07-18$0.64$0.64710,700
2024-07-17$0.66$0.66724,000
2024-07-16$0.71$0.712,762,700
2024-07-15$0.70$0.701,124,400
2024-07-12$0.65$0.65498,500
2024-07-11$0.62$0.621,057,700
2024-07-10$0.57$0.57902,000
2024-07-09$0.57$0.57729,600
2024-07-08$0.56$0.561,144,900
2024-07-05$0.61$0.612,938,400
2024-07-03$0.51$0.511,130,300
2024-07-02$0.46$0.463,214,700
2024-07-01$0.42$0.422,702,900
2024-06-28$0.50$0.502,138,300
2024-06-27$0.63$0.63382,600
2024-06-26$0.64$0.64248,400
2024-06-25$0.63$0.63693,900
2024-06-24$0.61$0.61906,700
2024-06-21$0.58$0.581,345,000
2024-06-20$0.60$0.60831,500
2024-06-18$0.61$0.61514,900
2024-06-17$0.63$0.631,188,900
2024-06-14$0.64$0.64715,300
2024-06-13$0.67$0.67736,900
2024-06-12$0.65$0.65804,100
2024-06-11$0.68$0.68618,100
2024-06-10$0.63$0.631,163,500
2024-06-07$0.64$0.641,256,600
2024-06-06$0.69$0.69554,300
2024-06-05$0.70$0.70526,500
2024-06-04$0.70$0.70718,200
2024-06-03$0.70$0.70800,700
2024-05-31$0.72$0.72649,900
2024-05-30$0.72$0.72407,500
2024-05-29$0.73$0.73688,100
2024-05-28$0.72$0.72587,700
2024-05-24$0.72$0.72727,800
2024-05-23$0.72$0.721,154,000
2024-05-22$0.74$0.74501,300
2024-05-21$0.74$0.74928,400
2024-05-20$0.75$0.751,087,600
2024-05-17$0.79$0.791,436,800
2024-05-16$0.84$0.841,409,400
2024-05-15$0.80$0.80776,300
2024-05-14$0.79$0.79614,800
2024-05-13$0.76$0.761,125,800
2024-05-10$0.75$0.75893,000
2024-05-09$0.76$0.76389,600
2024-05-08$0.76$0.76562,400
2024-05-07$0.79$0.79367,300
2024-05-06$0.78$0.781,157,000
2024-05-03$0.77$0.77735,300
2024-05-02$0.77$0.77577,600
2024-05-01$0.76$0.76585,000
2024-04-30$0.77$0.77921,100
2024-04-29$0.80$0.80950,400
2024-04-26$0.75$0.75741,500
2024-04-25$0.75$0.75554,100
2024-04-24$0.75$0.75836,700
2024-04-23$0.76$0.761,459,300
2024-04-22$0.70$0.701,617,400
2024-04-19$0.72$0.721,002,700
2024-04-18$0.77$0.77634,000
2024-04-17$0.80$0.80651,400
2024-04-16$0.78$0.781,381,600
2024-04-15$0.75$0.751,910,800
2024-04-12$0.81$0.811,399,900
2024-04-11$0.88$0.88873,100
2024-04-10$0.88$0.88942,900
2024-04-09$0.90$0.901,343,000
2024-04-08$0.90$0.901,809,800
2024-04-05$0.95$0.951,005,700
2024-04-04$0.97$0.971,369,500
2024-04-03$0.98$0.981,373,500
2024-04-02$0.99$0.991,175,500
2024-04-01$1.00$1.001,360,500
2024-03-28$0.99$0.991,775,700
2024-03-27$1.02$1.022,419,100
2024-03-26$1.11$1.112,266,600
2024-03-25$1.12$1.121,907,700
2024-03-22$1.07$1.071,729,800
2024-03-21$1.15$1.152,279,100
2024-03-20$1.24$1.241,639,500
2024-03-19$1.15$1.151,914,300
2024-03-18$1.24$1.244,454,700
2024-03-15$1.11$1.111,973,500
2024-03-14$1.14$1.141,458,400
2024-03-13$1.16$1.164,788,600
2024-03-12$1.22$1.225,531,900
2024-03-11$0.95$0.953,346,700
2024-03-08$0.87$0.872,555,000
2024-03-07$0.89$0.892,305,500
2024-03-06$0.84$0.841,430,700
2024-03-05$0.83$0.831,308,800
2024-03-04$0.83$0.831,637,800
2024-03-01$0.85$0.851,425,900
2024-02-29$0.83$0.831,781,000
2024-02-28$0.84$0.842,302,700
2024-02-27$0.84$0.841,929,800
2024-02-26$0.87$0.872,299,500
2024-02-23$0.80$0.802,258,000
2024-02-22$0.80$0.801,300,800
2024-02-21$0.79$0.792,131,400
2024-02-20$0.87$0.873,214,900
2024-02-16$0.90$0.902,882,800
2024-02-15$0.87$0.871,587,300
2024-02-14$0.86$0.863,851,300
2024-02-13$0.78$0.781,074,900
2024-02-12$0.84$0.843,300,000
2024-02-09$0.75$0.75674,600
2024-02-08$0.74$0.74537,200
2024-02-07$0.74$0.74477,200
2024-02-06$0.73$0.731,102,100
2024-02-05$0.76$0.76816,400
2024-02-02$0.79$0.79651,700
2024-02-01$0.76$0.76944,500
2024-01-31$0.81$0.81843,100
2024-01-30$0.87$0.87523,600
2024-01-29$0.91$0.91467,400
2024-01-26$0.89$0.89603,300
2024-01-25$0.89$0.89736,100
2024-01-24$0.93$0.93722,700
2024-01-23$0.93$0.93955,100
2024-01-22$0.90$0.901,893,800
2024-01-19$0.83$0.83789,800
2024-01-18$0.83$0.83671,600
2024-01-17$0.81$0.81749,700
2024-01-16$0.77$0.77591,000
2024-01-12$0.80$0.80557,300
2024-01-11$0.80$0.80657,700
2024-01-10$0.84$0.84561,400
2024-01-09$0.86$0.86620,200
2024-01-08$0.88$0.88651,300
2024-01-05$0.82$0.82401,300
2024-01-04$0.85$0.85572,400
2024-01-03$0.86$0.86521,800
2024-01-02$0.90$0.90553,200