FibroBiologics, Inc. Common Stock (FBLG) NASDAQ

Currency In USD

FBLG Historical Return

If you invested $1000 in FibroBiologics, Inc. Common Stock (FBLG) since IPO date, it would be worth $0 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 1 year ago would be worth $124.39, while $1000 invested 6 months ago would be worth $653.85. This corresponds to total returns of 0%, -87.56%, -34.62%, respectively, with annualized returns of 0%, -87.56%, -34.62%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

FBLG Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 22, 2026	1.04	1.02	1.02	1.24	0.97	398,344
October 21, 2026	0.9	0.99	0.99	1	0.9	127,364
October 20, 2026	0.93	0.92	0.92	0.93	0.9	93,340
October 19, 2026	0.98	0.94	0.94	0.98	0.94	170,313
October 16, 2026	1.02	0.97	0.97	1.04	0.95	35,971
October 15, 2026	0.97	1	1	1.05	0.96	156,153
October 14, 2026	0.97	0.95	0.95	1	0.92	108,815
October 13, 2026	1	0.96	0.96	1.02	0.93	80,347
October 12, 2026	1.12	1	1	1.14	0.99	151,530
October 09, 2026	1.13	1.13	1.13	1.19	1.1	182,309
October 08, 2026	1.12	1.11	1.11	1.14	1.05	71,863
October 07, 2026	1.16	1.14	1.14	1.18	1.09	233,802
October 06, 2026	1.2	1.13	1.13	1.23	1.12	210,134
October 05, 2026	1.24	1.18	1.18	1.24	1.18	93,581
October 02, 2026	1.2	1.24	1.24	1.25	1.12	148,148
October 01, 2026	1.32	1.21	1.21	1.32	1.16	140,096
September 30, 2026	1.35	1.3	1.3	1.4	1.28	107,272
September 29, 2026	1.38	1.31	1.31	1.41	1.31	191,762
September 28, 2026	1.44	1.36	1.36	1.48	1.35	241,640
September 25, 2026	1.34	1.39	1.39	1.39	1.34	55,314
September 24, 2026	1.35	1.36	1.36	1.47	1.34	258,639
September 23, 2026	1.42	1.33	1.33	1.45	1.31	87,328
September 22, 2026	1.35	1.34	1.34	1.41	1.33	94,668
September 21, 2026	1.46	1.36	1.36	1.46	1.29	115,598
September 18, 2026	1.45	1.43	1.43	1.49	1.4	128,501
September 17, 2026	1.52	1.49	1.49	1.59	1.46	105,132
September 16, 2026	1.39	1.43	1.43	1.49	1.39	117,072
September 15, 2026	1.55	1.44	1.44	1.58	1.44	175,266
September 11, 2026	1.7	1.61	1.61	1.74	1.61	107,288
September 10, 2026	1.73	1.73	1.73	1.8	1.67	83,603
September 09, 2026	1.73	1.76	1.76	1.8	1.68	132,916
September 08, 2026	1.8	1.71	1.71	1.82	1.62	166,050
September 04, 2026	1.73	1.81	1.81	1.84	1.71	210,182
September 03, 2026	1.8	1.76	1.76	1.9	1.7	0
September 02, 2026	2.17	1.95	1.95	2.17	1.86	637,414
September 01, 2026	1.73	2.11	2.11	2.15	1.72	1.5M
August 31, 2026	1.46	1.72	1.72	1.79	1.4	489,096
August 28, 2026	1.5	1.44	1.44	1.54	1.41	143,715
August 27, 2026	1.44	1.49	1.49	1.52	1.42	212,252
August 26, 2026	1.39	1.41	1.41	1.45	1.36	163,860
August 25, 2026	1.34	1.4	1.4	1.49	1.33	0
August 24, 2026	1.42	1.35	1.35	1.5	1.31	0
August 21, 2026	1.36	1.44	1.44	1.48	1.35	568,107
August 20, 2026	1.22	1.29	1.29	1.35	1.21	413,281
August 19, 2026	1.17	1.19	1.19	1.28	1.14	0
August 18, 2026	1.14	1.14	1.14	1.18	1.01	0
August 17, 2026	1.07	1.02	1.02	1.07	0.99	118,903
August 14, 2026	1.17	1.06	1.06	1.17	1.02	180,759
August 13, 2026	1.11	1.15	1.15	1.28	1.11	0
August 12, 2026	1	1.11	1.11	1.15	1	0
August 11, 2026	0.99	1.03	1.03	1.05	0.98	0
August 10, 2026	1.04	0.98	0.98	1.04	0.95	117,606
August 07, 2026	1.02	0.98	0.98	1.06	0.97	0
August 06, 2026	0.87	1.02	1.02	1.07	0.87	618,876
August 05, 2026	0.85	0.87	0.87	0.87	0.83	162,942
August 04, 2026	0.85	0.82	0.82	0.86	0.77	141,829
August 03, 2026	0.72	0.79	0.79	0.84	0.72	263,023
July 31, 2026	0.74	0.7	0.7	0.74	0.68	105,507
July 30, 2026	0.66	0.72	0.72	0.76	0.65	128,140
July 29, 2026	0.63	0.65	0.65	0.68	0.62	81,868