Upstream Bio Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 13, 2025	17.51	18.70	17.05	18.56	18.56	6.06%	557,886
Aug 12, 2025	16.97	17.82	16.62	17.50	17.50	5.49%	290,402
Aug 11, 2025	16.00	16.62	15.64	16.59	16.59	3.69%	1,453,429
Aug 8, 2025	15.83	16.00	15.18	16.00	16.00	1.01%	214,758
Aug 7, 2025	17.06	17.57	15.81	15.84	15.84	-5.26%	371,732
Aug 6, 2025	15.19	16.80	15.05	16.72	16.72	7.87%	366,777
Aug 5, 2025	15.66	16.06	15.45	15.50	15.50	-0.70%	359,644
Aug 4, 2025	15.59	15.88	15.04	15.61	15.61	0.45%	410,281
Aug 1, 2025	14.78	15.60	14.21	15.54	15.54	1.50%	514,108
Jul 31, 2025	15.25	16.15	15.02	15.31	15.31	0.79%	567,997
Jul 30, 2025	14.13	15.47	13.99	15.19	15.19	8.73%	868,715
Jul 29, 2025	13.99	14.63	12.95	13.97	13.97	-2.58%	469,215
Jul 28, 2025	13.73	15.27	13.59	14.34	14.34	5.21%	760,748
Jul 25, 2025	13.52	13.97	12.74	13.63	13.63	2.10%	399,320
Jul 24, 2025	11.54	13.60	11.44	13.35	13.35	15.78%	674,111
Jul 23, 2025	10.93	11.84	10.87	11.53	11.53	7.26%	1,103,441
Jul 22, 2025	10.59	11.15	10.54	10.75	10.75	1.03%	281,399
Jul 21, 2025	10.73	11.08	10.61	10.64	10.64	-0.75%	198,686
Jul 18, 2025	11.11	11.36	10.63	10.72	10.72	-2.90%	225,652
Jul 17, 2025	11.00	11.44	10.78	11.04	11.04	1.10%	561,208
Jul 16, 2025	11.13	11.54	10.78	10.92	10.92	-1.97%	389,732
Jul 15, 2025	11.80	11.89	11.11	11.14	11.14	-5.03%	161,741
Jul 14, 2025	11.44	12.10	11.30	11.73	11.73	2.18%	261,127
Jul 11, 2025	11.68	11.85	11.45	11.48	11.48	-3.04%	164,986
Jul 10, 2025	11.96	11.97	11.53	11.84	11.84	1.20%	410,864
Jul 9, 2025	10.99	11.84	10.92	11.70	11.70	7.34%	527,783
Jul 8, 2025	10.98	11.22	10.75	10.90	10.90	-0.73%	207,281
Jul 7, 2025	11.15	11.47	10.83	10.98	10.98	-1.96%	299,778
Jul 3, 2025	11.24	11.49	11.08	11.20	11.20	0.63%	212,087
Jul 2, 2025	10.79	11.32	10.60	11.13	11.13	3.15%	220,848
Jul 1, 2025	10.92	11.34	10.60	10.79	10.79	-1.73%	243,195
Jun 30, 2025	10.91	11.50	10.91	10.98	10.98	0.46%	396,828
Jun 27, 2025	10.99	11.58	10.68	10.93	10.93	-0.09%	3,039,177
Jun 26, 2025	10.77	11.27	10.76	10.94	10.94	0.46%	271,543
Jun 25, 2025	11.41	11.41	10.82	10.89	10.89	-4.39%	276,201
Jun 24, 2025	10.85	11.55	10.60	11.39	11.39	6.25%	505,993
Jun 23, 2025	10.88	11.15	10.41	10.72	10.72	-1.47%	526,559
Jun 20, 2025	10.75	11.61	10.64	10.88	10.88	2.26%	813,240
Jun 18, 2025	10.05	10.72	9.82	10.64	10.64	3.20%	605,747
Jun 17, 2025	11.02	11.31	10.10	10.31	10.31	-7.70%	527,164
Jun 16, 2025	11.46	11.46	10.74	11.17	11.17	-1.67%	264,022
Jun 13, 2025	11.20	11.69	11.10	11.36	11.36	-1.73%	221,943
Jun 12, 2025	11.63	12.10	11.24	11.56	11.56	-1.03%	305,794
Jun 11, 2025	11.80	12.07	11.32	11.68	11.68	0.78%	644,960
Jun 10, 2025	11.27	11.66	11.11	11.59	11.59	2.66%	248,629
Jun 9, 2025	11.52	11.70	11.18	11.29	11.29	0.18%	272,841
Jun 6, 2025	10.83	11.52	10.83	11.27	11.27	4.06%	207,187
Jun 5, 2025	10.85	11.01	10.21	10.83	10.83	-0.28%	201,314
Jun 4, 2025	10.84	11.23	10.64	10.86	10.86	0.18%	213,207
Jun 3, 2025	10.96	11.07	10.10	10.84	10.84	1.69%	390,193