Soligenix, Inc. (SNGX) NASDAQ

Currency In USD

SNGX Historical Return

If you invested $1000 in Soligenix, Inc. (SNGX) 10 years ago, it would be worth $0.22 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1.43, while $1000 invested 1 year ago would be worth $236.36. This corresponds to total returns of -99.98%, -99.86%, -76.36%, respectively, with annualized returns of -56.84%, -73.02%, -76.36%.

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

SNGX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	0.4	0.39	0.39	0.41	0.37	873,529
June 18, 2026	0.4	0.4	0.4	0.41	0.4	857,362
June 17, 2026	0.42	0.4	0.4	0.43	0.4	710,307
June 16, 2026	0.45	0.43	0.43	0.45	0.42	717,180
June 15, 2026	0.43	0.45	0.45	0.45	0.43	1.12M
June 12, 2026	0.43	0.43	0.43	0.45	0.43	799,547
June 11, 2026	0.43	0.43	0.43	0.44	0.43	707,514
June 10, 2026	0.42	0.46	0.46	0.46	0.42	1.38M
June 09, 2026	0.41	0.43	0.43	0.45	0.41	1.4M
June 08, 2026	0.45	0.42	0.42	0.47	0.42	13.6M
June 05, 2026	0.47	0.44	0.44	0.48	0.41	0
June 04, 2026	0.5	0.48	0.48	0.52	0.47	2.71M
June 03, 2026	0.6	0.48	0.48	0.62	0.46	6.52M
June 02, 2026	0.76	0.75	0.75	0.81	0.73	4.37M
June 01, 2026	0.89	0.83	0.83	0.89	0.78	5.53M
May 29, 2026	0.91	0.91	0.91	1	0.86	12.87M
May 28, 2026	0.82	0.97	0.97	0.99	0.75	20.57M
May 27, 2026	0.99	0.87	0.87	1.13	0.81	242.04M
May 26, 2026	0.4	0.51	0.51	0.54	0.39	38.62M
May 22, 2026	0.39	0.39	0.39	0.41	0.38	931,972
May 21, 2026	0.38	0.39	0.39	0.4	0.35	739,496
May 20, 2026	0.37	0.39	0.39	0.39	0.36	380,997
May 19, 2026	0.4	0.38	0.38	0.4	0.35	816,810
May 18, 2026	0.38	0.41	0.41	0.41	0.34	4.3M
May 15, 2026	0.4	0.36	0.36	0.4	0.35	627,796
May 14, 2026	0.36	0.41	0.41	0.41	0.35	1.09M
May 13, 2026	0.32	0.36	0.36	0.37	0.32	1.66M
May 12, 2026	0.28	0.31	0.31	0.33	0.28	1.85M
May 11, 2026	0.29	0.28	0.28	0.3	0.28	726,963
May 08, 2026	0.33	0.29	0.29	0.33	0.29	997,870
May 07, 2026	0.33	0.31	0.31	0.34	0.3	677,564
May 06, 2026	0.32	0.33	0.33	0.34	0.31	869,263
May 05, 2026	0.34	0.32	0.32	0.34	0.31	1.34M
May 04, 2026	0.35	0.35	0.35	0.36	0.34	791,382
May 01, 2026	0.35	0.35	0.35	0.36	0.34	925,260
April 30, 2026	0.33	0.35	0.35	0.35	0.32	1.47M
April 29, 2026	0.42	0.34	0.34	0.42	0.33	3.79M
April 28, 2026	0.61	0.42	0.42	0.63	0.37	15.06M
April 27, 2026	1.41	1.42	1.42	1.43	1.38	115,172
April 24, 2026	1.37	1.39	1.39	1.39	1.34	61,193
April 23, 2026	1.36	1.37	1.37	1.39	1.33	138,886
April 22, 2026	1.33	1.34	1.34	1.36	1.3	159,396
April 21, 2026	1.41	1.34	1.34	1.43	1.32	309,469
April 20, 2026	1.29	1.38	1.38	1.42	1.26	901,383
April 17, 2026	1.18	1.25	1.25	1.25	1.17	567,458
April 16, 2026	1.13	1.17	1.17	1.18	1.13	181,424
April 15, 2026	1.15	1.15	1.15	1.16	1.14	177,577
April 14, 2026	1.14	1.15	1.15	1.15	1.13	93,010
April 13, 2026	1.1	1.15	1.15	1.16	1.1	165,382
April 10, 2026	1.15	1.12	1.12	1.15	1.12	103,872
April 09, 2026	1.15	1.14	1.14	1.15	1.12	161,380
April 08, 2026	1.14	1.15	1.15	1.15	1.13	106,631
April 07, 2026	1.13	1.14	1.14	1.15	1.11	86,700
April 06, 2026	1.16	1.14	1.14	1.16	1.12	129,635
April 02, 2026	1.13	1.14	1.14	1.17	1.1	363,423
April 01, 2026	1.21	1.15	1.15	1.23	1.14	165,801
March 31, 2026	1.1	1.18	1.18	1.2	1.08	201,896
March 30, 2026	1.14	1.11	1.11	1.16	1.09	174,386
March 27, 2026	1.13	1.13	1.13	1.16	1.06	259,522
March 26, 2026	1.22	1.21	1.21	1.23	1	3.96M