Cyclerion Therapeutics, Inc. (CYCN) NASDAQ

3.02

-0.06(-1.95%)

Updated at June 02 04:00PM

Currency In USD

CYCN Historical Return

If you invested $1000 in Cyclerion Therapeutics, Inc. (CYCN) since IPO date, it would be worth $12.08 as of June 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $46.75, while $1000 invested 1 year ago would be worth $940.81. This corresponds to total returns of -98.79%, -95.33%, -5.92%, respectively, with annualized returns of -45.77%, -45.79%, -5.92%.

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

CYCN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 02, 2026	3.05	3.02	3.02	3.06	2.96	31,131
June 01, 2026	3.08	3.08	3.08	3.15	2.96	27,086
May 29, 2026	3.24	3.15	3.15	3.28	3.15	35,107
May 28, 2026	3.15	3.18	3.18	3.28	3.13	22,757
May 27, 2026	3.1	3.15	3.15	3.24	3.06	23,444
May 26, 2026	3.08	3.2	3.2	3.2	3.01	29,228
May 22, 2026	3.09	3.18	3.18	3.35	3.09	35,906
May 21, 2026	3.08	3.16	3.16	3.21	3.03	15,398
May 20, 2026	2.98	3.08	3.08	3.14	2.98	59,486
May 19, 2026	3	3	3	3.05	2.93	38,670
May 18, 2026	3.05	3.02	3.02	3.15	2.97	54,003
May 15, 2026	3.06	3.12	3.12	3.17	3.06	51,325
May 14, 2026	3.09	3.09	3.09	3.2	3.07	112,625
May 13, 2026	3.08	3.13	3.13	3.22	3.08	142,833
May 12, 2026	3.09	3.18	3.18	3.22	3.05	55,513
May 11, 2026	3.06	3.19	3.19	3.2	3.04	48,234
May 08, 2026	3.15	3.1	3.1	3.16	3.07	54,654
May 07, 2026	3.19	3.15	3.15	3.2	3.09	86,654
May 06, 2026	3.25	3.24	3.24	3.25	3.13	68,985
May 05, 2026	3.21	3.15	3.15	3.28	3.15	111,161
May 04, 2026	3.02	3.26	3.26	3.3	3.02	77,975
May 01, 2026	3.22	3.26	3.26	3.31	3.2	63,219
April 30, 2026	3.29	3.31	3.31	3.37	3.19	83,104
April 29, 2026	2.96	3.32	3.32	3.5	2.96	266,844
April 28, 2026	2.89	3.04	3.04	3.09	2.83	91,882
April 27, 2026	2.9	2.93	2.93	2.96	2.9	91,696
April 24, 2026	2.91	2.94	2.94	3.01	2.87	145,822
April 23, 2026	3.05	2.95	2.95	3.11	2.9	152,279
April 22, 2026	3.03	3.06	3.06	3.08	2.98	111,162
April 21, 2026	2.94	3	3	3.14	2.94	147,722
April 20, 2026	2.91	3	3	3.11	2.91	122,302
April 17, 2026	2.94	3.02	3.02	3.03	2.83	272,367
April 16, 2026	2.95	2.98	2.98	3.04	2.86	185,860
April 15, 2026	3.16	3.03	3.03	3.38	2.98	182,036
April 14, 2026	2.84	3.22	3.22	3.28	2.8	322,200
April 13, 2026	2.91	2.89	2.89	3.05	2.83	302,278
April 10, 2026	3.08	2.91	2.91	3.27	2.8	329,724
April 09, 2026	2.89	3.16	3.16	3.75	2.85	2.11M
April 08, 2026	3.49	2.89	2.89	3.69	2.79	1.14M
April 07, 2026	4.03	3.48	3.48	4.14	3.35	1.16M
April 06, 2026	5.12	4.15	4.15	5.45	4.04	2.99M
April 02, 2026	4.94	6.15	6.15	6.75	4.65	10.97M
April 01, 2026	5.42	6.38	6.38	8.48	5.37	258.48M
March 31, 2026	1.47	1.55	1.55	1.55	1.46	27,606
March 30, 2026	1.45	1.45	1.45	1.46	1.4	33,065
March 27, 2026	1.53	1.51	1.51	1.53	1.45	31,072
March 26, 2026	1.58	1.55	1.55	1.59	1.55	12,454
March 25, 2026	1.65	1.62	1.62	1.65	1.58	12,135
March 24, 2026	1.54	1.64	1.64	1.68	1.5	63,570
March 23, 2026	1.56	1.59	1.59	1.6	1.49	30,948
March 20, 2026	1.53	1.59	1.59	1.59	1.44	29,272
March 19, 2026	1.42	1.51	1.51	1.54	1.42	13,359
March 18, 2026	1.45	1.46	1.46	1.48	1.4	36,689
March 17, 2026	1.48	1.48	1.48	1.56	1.44	34,566
March 16, 2026	1.43	1.49	1.49	1.54	1.31	44,215
March 13, 2026	1.4	1.45	1.45	1.48	1.39	18,154
March 12, 2026	1.4	1.42	1.42	1.46	1.39	13,264
March 11, 2026	1.43	1.43	1.43	1.47	1.4	38,275
March 10, 2026	1.46	1.47	1.47	1.62	1.44	75,122
March 09, 2026	1.38	1.49	1.49	1.49	1.33	54,811