Nautilus Biotechnology, Inc. (NAUT)

NASDAQ: NAUT · Real-Time Price · USD

3.240

+0.640 (24.62%)

At close: Oct 23, 2026, 4:00 PM EDT

3.260

+0.020 (0.62%)

After-hours: Oct 23, 2026, 7:59 PM EDT

Nautilus Biotechnology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2026	2.58	3.26	2.57	3.24	3.24	24.62%	13,794,281
Oct 22, 2026	2.72	2.86	2.54	2.60	2.60	-4.06%	6,879,106
Oct 21, 2026	2.50	2.83	2.50	2.71	2.71	6.27%	8,505,079
Oct 20, 2026	2.62	2.71	2.38	2.55	2.55	-3.04%	9,830,024
Oct 19, 2026	2.03	2.68	1.97	2.63	2.63	27.67%	14,909,189
Oct 16, 2026	2.17	2.23	1.99	2.06	2.06	-4.63%	6,455,171
Oct 15, 2026	2.07	2.20	1.88	2.16	2.16	-	8,640,950
Oct 14, 2026	2.00	2.19	1.91	2.16	2.16	5.37%	8,178,966
Oct 13, 2026	2.13	2.34	2.00	2.05	2.05	-5.53%	7,469,652
Oct 12, 2026	2.17	2.25	1.86	2.17	2.17	-3.56%	13,554,379
Oct 9, 2026	1.93	2.46	1.85	2.25	2.25	23.63%	19,575,734
Oct 8, 2026	2.00	2.01	1.75	1.82	1.82	-7.14%	6,605,640
Oct 7, 2026	1.67	2.17	1.62	1.96	1.96	10.73%	12,527,994
Oct 6, 2026	1.89	2.09	1.73	1.77	1.77	-5.35%	11,022,083
Oct 5, 2026	2.19	2.48	1.81	1.87	1.87	-4.59%	29,556,121
Oct 2, 2026	1.65	1.97	1.60	1.96	1.96	24.84%	14,189,801
Oct 1, 2026	1.43	1.68	1.38	1.57	1.57	10.56%	8,507,794
Sep 30, 2026	1.46	1.49	1.29	1.42	1.42	4.03%	12,786,321
Sep 29, 2026	1.19	1.60	1.08	1.37	1.37	22.97%	22,392,111
Sep 28, 2026	1.00	1.17	0.99	1.11	1.11	15.30%	4,102,486
Sep 25, 2026	1.00	1.04	0.96	0.96	0.96	-2.81%	681,680
Sep 24, 2026	0.94	1.01	0.94	0.99	0.99	3.84%	518,807
Sep 23, 2026	1.00	1.02	0.95	0.95	0.95	-4.55%	386,714
Sep 22, 2026	0.96	1.02	0.95	1.00	1.00	4.68%	606,823
Sep 21, 2026	0.97	0.97	0.90	0.95	0.95	-1.17%	738,002
Sep 18, 2026	0.97	1.00	0.94	0.97	0.97	-0.59%	1,780,667
Sep 17, 2026	1.01	1.03	0.96	0.97	0.97	-0.04%	679,306
Sep 16, 2026	0.92	1.00	0.91	0.97	0.97	9.09%	1,149,128
Sep 15, 2026	0.90	0.97	0.88	0.89	0.89	-1.68%	945,045
Sep 14, 2026	1.01	1.02	0.90	0.91	0.91	-11.15%	1,234,968
Sep 11, 2026	1.00	1.04	0.99	1.02	1.02	3.07%	826,871
Sep 10, 2026	1.12	1.13	0.97	0.99	0.99	-11.64%	1,969,388
Sep 9, 2026	0.94	1.14	0.93	1.12	1.12	20.70%	3,885,708
Sep 8, 2026	0.91	1.00	0.89	0.93	0.93	2.54%	1,073,710
Sep 4, 2026	0.91	0.95	0.89	0.90	0.90	-1.59%	579,435
Sep 3, 2026	0.98	0.98	0.90	0.92	0.92	-4.40%	795,836
Sep 2, 2026	0.94	0.99	0.92	0.96	0.96	3.81%	836,131
Sep 1, 2026	0.96	0.97	0.91	0.93	0.93	-4.72%	570,988
Aug 31, 2026	0.90	0.98	0.89	0.97	0.97	9.79%	785,283
Aug 28, 2026	0.90	0.92	0.87	0.89	0.89	-2.04%	489,273
Aug 27, 2026	0.95	0.98	0.90	0.90	0.90	-3.55%	522,566
Aug 26, 2026	0.92	0.95	0.91	0.94	0.94	6.37%	864,186
Aug 25, 2026	0.89	0.92	0.86	0.88	0.88	0.69%	491,810
Aug 24, 2026	0.98	0.98	0.86	0.88	0.88	-8.30%	610,789
Aug 21, 2026	0.92	0.98	0.89	0.95	0.95	5.79%	852,435
Aug 20, 2026	0.89	0.93	0.88	0.90	0.90	0.09%	496,161
Aug 19, 2026	0.88	0.92	0.87	0.90	0.90	5.83%	515,740
Aug 18, 2026	0.88	0.89	0.84	0.85	0.85	-3.26%	487,324
Aug 17, 2026	0.88	0.91	0.86	0.88	0.88	-1.29%	487,158
Aug 14, 2026	0.90	0.91	0.86	0.89	0.89	0.22%	630,278