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 August 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 1 year ago would be worth $117.74, while $1000 invested 6 months ago would be worth $269.16. This corresponds to total returns of 0%, -88.23%, -73.08%, respectively, with annualized returns of 0%, -88.23%, -73.08%.

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
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
July 28, 2026	0.64	0.65	0.65	0.66	0.63	61,942
July 27, 2026	0.68	0.63	0.63	0.68	0.63	158,527
July 23, 2026	0.74	0.74	0.74	0.75	0.74	46,586
July 22, 2026	0.79	0.74	0.74	0.79	0.74	66,960
July 21, 2026	0.77	0.77	0.77	0.79	0.77	112,301
July 20, 2026	0.81	0.78	0.78	0.83	0.76	73,263
July 17, 2026	0.82	0.83	0.83	0.85	0.81	154,064
July 16, 2026	0.85	0.84	0.84	0.88	0.81	40,257
July 15, 2026	0.87	0.84	0.84	0.89	0.84	26,437
July 14, 2026	0.84	0.85	0.85	0.87	0.84	38,850
July 13, 2026	0.92	0.86	0.86	0.92	0.84	72,709
July 10, 2026	0.86	0.92	0.92	0.92	0.85	76,057
July 09, 2026	0.81	0.86	0.86	0.87	0.81	71,184
July 08, 2026	0.82	0.82	0.82	0.85	0.82	51,782
July 07, 2026	0.89	0.84	0.84	0.89	0.84	46,682
July 06, 2026	0.89	0.87	0.87	0.89	0.86	59,133
July 02, 2026	0.91	0.88	0.88	0.93	0.88	58,505
July 01, 2026	0.95	0.91	0.91	0.98	0.9	105,861
June 30, 2026	0.8	0.95	0.95	0.95	0.8	262,228
June 29, 2026	0.8	0.79	0.79	0.83	0.78	263,551
June 26, 2026	0.76	0.83	0.83	0.87	0.75	1.09M
June 25, 2026	0.76	0.73	0.73	0.79	0.73	80,039
June 24, 2026	0.75	0.77	0.77	0.78	0.75	140,242
June 23, 2026	0.82	0.75	0.75	0.82	0.75	242,432
June 22, 2026	0.76	0.81	0.81	0.81	0.76	154,955
June 18, 2026	0.81	0.77	0.77	0.83	0.77	151,386
June 17, 2026	0.83	0.8	0.8	0.91	0.79	133,384
June 16, 2026	0.88	0.81	0.81	0.88	0.79	126,092
June 15, 2026	0.92	0.89	0.89	0.97	0.86	213,042
June 12, 2026	0.96	0.93	0.93	1.04	0.93	236,080
June 11, 2026	0.95	0.96	0.96	0.99	0.92	52,974
June 10, 2026	0.93	0.95	0.95	0.98	0.91	106,370
June 09, 2026	0.99	0.93	0.93	1.01	0.93	136,112
June 08, 2026	1.03	1.01	1.01	1.04	0.97	63,109
June 05, 2026	1.07	1.03	1.03	1.07	0.99	0
June 04, 2026	1.08	1.07	1.07	1.08	1	234,955
June 03, 2026	1.05	1.07	1.07	1.14	1.02	295,812
June 02, 2026	1.13	1.05	1.05	1.13	1.05	96,550
June 01, 2026	1.17	1.12	1.12	1.17	1.07	90,126
May 29, 2026	1.14	1.16	1.16	1.16	1.1	64,683
May 28, 2026	1.1	1.13	1.13	1.15	1.02	172,002
May 27, 2026	1.04	1.12	1.12	1.12	1.04	104,970