Cyngn Inc. (CYN) NASDAQ

Currency In USD

CYN Historical Return

If you invested $1000 in Cyngn Inc. (CYN) since IPO date, it would be worth $0 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $0, while $1000 invested 1 year ago would be worth $65.27. This corresponds to total returns of -100%, -100%, -93.47%, respectively, with annualized returns of -92.17%, -92.4%, -93.47%.

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

CYN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	0.26	0.25	0.25	0.26	0.25	192,958
November 10, 2026	0.27	0.26	0.26	0.28	0.25	161,469
November 09, 2026	0.27	0.29	0.29	0.29	0.26	243,583
November 06, 2026	0.28	0.27	0.27	0.28	0.25	296,959
November 05, 2026	0.34	0.27	0.27	0.34	0.27	390,181
November 04, 2026	0.33	0.33	0.33	0.34	0.32	106,116
November 03, 2026	0.33	0.33	0.33	0.34	0.32	103,713
November 02, 2026	0.35	0.33	0.33	0.36	0.33	74,716
October 30, 2026	0.37	0.35	0.35	0.37	0.34	123,239
October 29, 2026	0.4	0.37	0.37	0.4	0.36	128,675
October 28, 2026	0.41	0.39	0.39	0.41	0.38	179,708
October 27, 2026	0.39	0.41	0.41	0.44	0.38	186,133
October 26, 2026	0.39	0.39	0.39	0.39	0.35	297,167
October 23, 2026	0.4	0.39	0.39	0.41	0.38	248,102
October 22, 2026	0.42	0.41	0.41	0.42	0.4	86,852
October 21, 2026	0.42	0.42	0.42	0.43	0.4	85,145
October 20, 2026	0.42	0.42	0.42	0.42	0.39	230,850
October 19, 2026	0.44	0.41	0.41	0.45	0.4	180,686
October 16, 2026	0.49	0.44	0.44	0.49	0.44	104,138
October 15, 2026	0.44	0.48	0.48	0.5	0.44	219,871
October 14, 2026	0.48	0.44	0.44	0.49	0.44	160,814
October 13, 2026	0.5	0.48	0.48	0.5	0.47	145,082
October 12, 2026	0.52	0.48	0.48	0.54	0.48	285,436
October 09, 2026	0.56	0.53	0.53	0.56	0.51	338,215
October 08, 2026	0.6	0.55	0.55	0.61	0.55	233,454
October 07, 2026	0.61	0.61	0.61	0.62	0.59	142,186
October 06, 2026	0.66	0.61	0.61	0.66	0.6	172,296
October 05, 2026	0.68	0.64	0.64	0.7	0.64	195,867
October 02, 2026	0.7	0.68	0.68	0.71	0.67	154,673
October 01, 2026	0.76	0.7	0.7	0.77	0.69	269,973
September 30, 2026	0.71	0.75	0.75	0.76	0.7	280,009
September 29, 2026	0.67	0.71	0.71	0.76	0.66	683,112
September 28, 2026	0.7	0.66	0.66	0.71	0.64	212,646
September 25, 2026	0.71	0.69	0.69	0.71	0.68	125,184
September 24, 2026	0.75	0.71	0.71	0.76	0.7	153,764
September 23, 2026	0.78	0.77	0.77	0.78	0.75	69,292
September 22, 2026	0.76	0.78	0.78	0.8	0.76	125,428
September 21, 2026	0.78	0.78	0.78	0.79	0.74	172,151
September 18, 2026	0.73	0.76	0.76	0.76	0.73	177,500
September 17, 2026	0.74	0.73	0.73	0.75	0.72	132,784
September 16, 2026	0.81	0.72	0.72	0.81	0.71	338,693
September 15, 2026	0.78	0.8	0.8	0.82	0.71	378,398
September 11, 2026	0.79	0.79	0.79	0.81	0.78	106,048
September 10, 2026	0.81	0.81	0.81	0.86	0.8	163,561
September 09, 2026	0.84	0.83	0.83	0.9	0.81	300,936
September 08, 2026	0.88	0.88	0.88	0.96	0.88	306,183
September 04, 2026	0.97	0.9	0.9	0.97	0.9	478,740
September 03, 2026	0.98	0.98	0.98	0.99	0.97	0
September 02, 2026	0.99	0.97	0.97	1	0.97	122,369
September 01, 2026	1.05	0.99	0.99	1.05	0.99	153,204
August 31, 2026	1.06	1.05	1.05	1.06	1.03	83,017
August 28, 2026	1.1	1.04	1.04	1.1	1.04	91,801
August 27, 2026	1.06	1.1	1.1	1.12	1.05	90,602
August 26, 2026	1.04	1.06	1.06	1.06	1.04	88,901
August 25, 2026	1.07	1.06	1.06	1.07	1.03	0
August 24, 2026	1.1	1.06	1.06	1.1	1.06	0
August 21, 2026	1.07	1.09	1.09	1.12	1.05	163,787
August 20, 2026	1.04	1.07	1.07	1.07	1.04	124,320
August 19, 2026	1.06	1.06	1.06	1.06	1.06	0
August 18, 2026	1.07	1.06	1.06	1.08	1.06	0