Jasper Therapeutics, Inc. (JSPR)

NASDAQ: JSPR · Real-Time Price · USD

0.5321

+0.0311 (6.21%)

At close: Oct 15, 2026, 4:00 PM EDT

0.5680

+0.0359 (6.75%)

After-hours: Oct 15, 2026, 7:50 PM EDT

Jasper Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 15, 2026	0.49	0.54	0.48	0.53	0.53	6.21%	381,305
Oct 14, 2026	0.50	0.52	0.46	0.50	0.50	1.09%	620,088
Oct 13, 2026	0.54	0.54	0.50	0.50	0.50	-10.70%	426,250
Oct 12, 2026	0.57	0.58	0.54	0.56	0.56	-2.67%	335,799
Oct 9, 2026	0.55	0.58	0.54	0.57	0.57	1.82%	261,893
Oct 8, 2026	0.56	0.58	0.54	0.56	0.56	-1.70%	362,246
Oct 7, 2026	0.54	0.59	0.54	0.57	0.57	1.71%	350,343
Oct 6, 2026	0.60	0.60	0.55	0.56	0.56	-5.52%	327,569
Oct 5, 2026	0.57	0.60	0.54	0.59	0.59	4.88%	375,646
Oct 2, 2026	0.60	0.62	0.56	0.57	0.57	-5.48%	234,384
Oct 1, 2026	0.59	0.64	0.58	0.60	0.60	3.10%	294,423
Sep 30, 2026	0.62	0.65	0.57	0.58	0.58	-7.26%	538,496
Sep 29, 2026	0.64	0.68	0.58	0.63	0.63	-0.10%	916,298
Sep 28, 2026	0.61	0.66	0.60	0.63	0.63	2.77%	251,125
Sep 25, 2026	0.59	0.62	0.58	0.61	0.61	4.05%	163,096
Sep 24, 2026	0.59	0.59	0.54	0.59	0.59	3.28%	634,403
Sep 23, 2026	0.63	0.65	0.57	0.57	0.57	-9.01%	429,032
Sep 22, 2026	0.63	0.65	0.61	0.62	0.62	3.35%	310,122
Sep 21, 2026	0.64	0.67	0.60	0.60	0.60	-2.44%	209,356
Sep 18, 2026	0.63	0.65	0.60	0.62	0.62	-2.57%	222,807
Sep 17, 2026	0.59	0.66	0.59	0.63	0.63	9.16%	303,561
Sep 16, 2026	0.58	0.61	0.56	0.58	0.58	1.89%	505,320
Sep 15, 2026	0.64	0.64	0.57	0.57	0.57	-9.91%	402,557
Sep 14, 2026	0.66	0.67	0.60	0.63	0.63	-4.16%	404,676
Sep 11, 2026	0.69	0.71	0.66	0.66	0.66	-5.77%	294,293
Sep 10, 2026	0.69	0.73	0.69	0.70	0.70	-0.04%	208,007
Sep 9, 2026	0.70	0.71	0.68	0.70	0.70	-1.18%	60,346
Sep 8, 2026	0.74	0.74	0.70	0.71	0.71	0.11%	189,959
Sep 4, 2026	0.67	0.71	0.66	0.71	0.71	3.23%	432,928
Sep 3, 2026	0.69	0.71	0.65	0.69	0.69	-2.62%	364,607
Sep 2, 2026	0.69	0.72	0.68	0.70	0.70	1.05%	380,350
Sep 1, 2026	0.70	0.71	0.63	0.70	0.70	-1.94%	854,466
Aug 31, 2026	0.71	0.74	0.65	0.71	0.71	1.67%	388,435
Aug 28, 2026	0.71	0.71	0.66	0.70	0.70	0.07%	267,423
Aug 27, 2026	0.71	0.74	0.69	0.70	0.70	-2.62%	254,792
Aug 26, 2026	0.71	0.72	0.69	0.72	0.72	-0.31%	247,153
Aug 25, 2026	0.71	0.74	0.70	0.72	0.72	-0.30%	271,830
Aug 24, 2026	0.73	0.74	0.67	0.72	0.72	0.89%	354,236
Aug 21, 2026	0.68	0.74	0.68	0.72	0.72	3.59%	780,849
Aug 20, 2026	0.74	0.76	0.68	0.69	0.69	-7.42%	2,336,050
Aug 19, 2026	0.74	0.81	0.72	0.75	0.75	-0.45%	294,283
Aug 18, 2026	0.82	0.91	0.66	0.75	0.75	-10.95%	1,997,467
Aug 17, 2026	0.77	0.92	0.75	0.84	0.84	6.59%	798,904
Aug 14, 2026	0.87	0.87	0.78	0.79	0.79	-8.46%	569,469
Aug 13, 2026	0.81	0.94	0.81	0.86	0.86	4.76%	992,324
Aug 12, 2026	0.91	0.92	0.80	0.82	0.82	-7.75%	653,426
Aug 11, 2026	0.82	0.97	0.80	0.89	0.89	11.72%	1,433,712
Aug 10, 2026	0.75	0.82	0.72	0.80	0.80	12.67%	613,169
Aug 7, 2026	0.65	0.75	0.65	0.71	0.71	9.81%	760,645
Aug 6, 2026	0.64	0.72	0.63	0.65	0.65	-2.09%	650,929