CYN Historical Stock Prices & CSV Downloads

Cyngn Inc. (CYN), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Oct 30, 2026	0.37	0.37	0.34	0.35	0.35	123,300
Oct 29, 2026	0.40	0.40	0.36	0.37	0.37	128,900
Oct 28, 2026	0.41	0.41	0.38	0.39	0.39	180,700
Oct 27, 2026	0.38	0.44	0.38	0.41	0.41	190,600
Oct 26, 2026	0.39	0.39	0.35	0.39	0.39	297,200
Oct 23, 2026	0.40	0.41	0.38	0.40	0.40	248,100
Oct 22, 2026	0.42	0.42	0.40	0.41	0.41	87,100
Oct 21, 2026	0.42	0.43	0.40	0.42	0.42	101,200
Oct 20, 2026	0.42	0.42	0.39	0.42	0.42	231,000
Oct 19, 2026	0.44	0.45	0.40	0.41	0.41	180,900
Oct 16, 2026	0.48	0.49	0.44	0.44	0.44	119,700
Oct 15, 2026	0.44	0.50	0.44	0.48	0.48	220,300
Oct 14, 2026	0.47	0.49	0.44	0.44	0.44	160,900
Oct 13, 2026	0.50	0.50	0.46	0.48	0.48	145,100
Oct 12, 2026	0.52	0.54	0.48	0.48	0.48	285,400
Oct 9, 2026	0.56	0.56	0.51	0.53	0.53	338,800
Oct 8, 2026	0.60	0.61	0.55	0.55	0.55	233,500
Oct 7, 2026	0.61	0.62	0.59	0.61	0.61	145,400
Oct 6, 2026	0.66	0.66	0.60	0.61	0.61	172,300
Oct 5, 2026	0.68	0.70	0.64	0.64	0.64	195,900
Oct 2, 2026	0.70	0.71	0.66	0.68	0.68	154,700
Oct 1, 2026	0.76	0.77	0.69	0.70	0.70	277,100
Sep 30, 2026	0.71	0.76	0.70	0.75	0.75	285,400
Sep 29, 2026	0.67	0.76	0.66	0.71	0.71	692,400
Sep 28, 2026	0.70	0.71	0.64	0.66	0.66	213,900

Historical stock data.