MBX Biosciences, Inc. Common Stock (MBX) NASDAQ

Currency In USD

MBX Historical Return

If you invested $1000 in MBX Biosciences, Inc. Common Stock (MBX) since IPO date, it would be worth $2,465.96 as of July 17, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 6 months ago would be worth $1,351.88, while $1000 invested 3 months ago would be worth $1,726.98. This corresponds to total returns of 146.6%, 35.19%, 72.7%, respectively, with annualized returns of 63.27%, 35.19%, 72.7%.

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

MBX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 16, 2026	59.17	58.32	58.32	61.27	57.4	834,947
July 15, 2026	55.75	60.68	60.68	60.7	54.33	1.08M
July 14, 2026	52.82	56.59	56.59	58.62	52.51	1.35M
July 13, 2026	60	60.04	60.04	60.88	56.64	632,140
July 10, 2026	64.9	61.05	61.05	65.44	60.01	851,975
July 09, 2026	62.25	65.71	65.71	66.55	61.78	747,284
July 08, 2026	62.46	61.74	61.74	64.32	61.04	1.47M
July 07, 2026	58.11	62	62	62.25	56.17	756,583
July 06, 2026	58.02	57.7	57.7	59.63	57.05	603,020
July 02, 2026	56.04	57.8	57.8	58.32	55.16	828,657
July 01, 2026	55.2	55.92	55.92	58.5	55.05	1.05M
June 30, 2026	54.24	55.2	55.2	57.38	53.47	1.07M
June 29, 2026	52.64	53.85	53.85	55	52.12	1.06M
June 26, 2026	50	52.31	52.31	53.51	49.69	2.51M
June 25, 2026	48.59	50.37	50.37	52.5	48.17	1.23M
June 24, 2026	46.27	48.4	48.4	49.25	45.5	928,630
June 23, 2026	42.43	46.39	46.39	46.9	41.99	669,204
June 22, 2026	43.25	43.91	43.91	46.01	43.25	660,796
June 18, 2026	42.84	43.03	43.03	43.49	40.77	831,968
June 17, 2026	40.12	41.59	41.59	42.23	39.35	676,763
June 16, 2026	39.05	40.09	40.09	42.08	37.84	1.14M
June 15, 2026	35.8	38.98	38.98	40	35.58	1.26M
June 12, 2026	32	35.51	35.51	36.84	32	2.16M
June 11, 2026	31.33	37.25	37.25	37.27	30.51	2.73M
June 10, 2026	29.47	30.99	30.99	31.15	29.2	971,307
June 09, 2026	29.68	29.87	29.87	30.56	28.35	324,334
June 08, 2026	31	29	29	31.26	28	739,110
June 05, 2026	30.59	30.28	30.28	30.69	29.41	580,356
June 04, 2026	30.07	30.91	30.91	31.74	29.78	543,917
June 03, 2026	30.53	30.05	30.05	30.82	29.55	454,345
June 02, 2026	30.29	30.7	30.7	31.35	29.57	609,620
June 01, 2026	31.35	30.65	30.65	32.03	29.87	347,800
May 29, 2026	31.83	31.47	31.47	32.06	30.8	821,259
May 28, 2026	31.8	31.9	31.9	32.17	31.06	372,103
May 27, 2026	31.81	31.88	31.88	33.06	31.24	458,154
May 26, 2026	32.22	31.75	31.75	32.6	31.08	247,655
May 22, 2026	31.91	31.85	31.85	32.89	31.21	435,930
May 21, 2026	31.65	31.79	31.79	32.39	30.84	460,318
May 20, 2026	30.75	31.43	31.43	31.86	30.35	816,633
May 19, 2026	30.65	30.39	30.39	31.16	29.6	610,053
May 18, 2026	32.5	30.98	30.98	33.11	30.61	913,194
May 15, 2026	34.78	32.45	32.45	35.27	32.37	606,095
May 14, 2026	37.1	35.36	35.36	38.09	34.85	816,446
May 13, 2026	37.34	37.5	37.5	38.37	35.94	811,853
May 12, 2026	40.08	36.98	36.98	40.6	35.87	1.05M
May 11, 2026	41.26	40.08	40.08	45.85	39.4	1.89M
May 08, 2026	34.94	40.97	40.97	41.28	34.56	1.88M
May 07, 2026	32	34.71	34.71	34.9	30.75	922,718
May 06, 2026	30.05	32.12	32.12	32.33	29.06	465,387
May 05, 2026	29.8	29.6	29.6	30.65	28.83	270,414
May 04, 2026	29.56	29.44	29.44	30.03	28.86	344,708
May 01, 2026	30.18	29.78	29.78	32.03	29.76	442,102
April 30, 2026	28.88	30.22	30.22	30.26	28.77	299,900
April 29, 2026	28.95	28.61	28.61	29.67	27.56	296,668
April 28, 2026	31.79	29.04	29.04	32.19	28.96	874,094
April 27, 2026	31.94	31.97	31.97	33.44	31.16	386,282
April 24, 2026	33.33	31.96	31.96	33.33	30.82	448,134
April 23, 2026	33.58	33.39	33.39	34.4	31.2	545,731
April 22, 2026	33.49	33.58	33.58	34.12	32.33	341,752
April 21, 2026	34.01	33.24	33.24	34.2	31.71	436,267