Envoy Medical, Inc. (COCH) NASDAQ

Currency In USD

COCH Historical Return

If you invested $1000 in Envoy Medical, Inc. (COCH) since IPO date, it would be worth $70.71 as of September 17, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $71.29, while $1000 invested 1 year ago would be worth $522.8. This corresponds to total returns of -92.93%, -92.87%, -47.72%, respectively, with annualized returns of -38.83%, -41.02%, -47.72%.

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

COCH Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 16, 2026	0.71	0.71	0.71	0.73	0.71	74,393
September 15, 2026	0.73	0.71	0.71	0.76	0.71	35,599
September 11, 2026	0.72	0.74	0.74	0.75	0.69	108,450
September 10, 2026	0.71	0.71	0.71	0.71	0.7	16,592
September 09, 2026	0.69	0.69	0.69	0.71	0.69	37,250
September 08, 2026	0.72	0.71	0.71	0.73	0.71	45,932
September 04, 2026	0.71	0.71	0.71	0.73	0.7	28,148
September 03, 2026	0.72	0.73	0.73	0.73	0.69	0
September 02, 2026	0.73	0.69	0.69	0.73	0.68	57,525
September 01, 2026	0.73	0.7	0.7	0.73	0.7	19,017
August 31, 2026	0.69	0.73	0.73	0.73	0.69	26,853
August 28, 2026	0.76	0.69	0.69	0.76	0.69	49,019
August 27, 2026	0.73	0.73	0.73	0.74	0.73	47,687
August 26, 2026	0.74	0.74	0.74	0.76	0.73	52,229
August 25, 2026	0.73	0.75	0.75	0.75	0.73	48,479
August 24, 2026	0.75	0.75	0.75	0.75	0.73	0
August 21, 2026	0.75	0.75	0.75	0.75	0.73	60,789
August 20, 2026	0.74	0.75	0.75	0.75	0.73	17,739
August 19, 2026	0.76	0.74	0.74	0.76	0.74	0
August 18, 2026	0.74	0.74	0.74	0.77	0.72	0
August 17, 2026	0.81	0.74	0.74	0.81	0.73	162,200
August 14, 2026	0.75	0.8	0.8	0.81	0.74	329,413
August 13, 2026	0.73	0.75	0.75	0.77	0.73	0
August 12, 2026	0.78	0.75	0.75	0.78	0.73	0
August 11, 2026	0.72	0.77	0.77	0.78	0.71	0
August 10, 2026	0.66	0.71	0.71	0.71	0.66	209,457
August 07, 2026	0.67	0.67	0.67	0.7	0.66	0
August 06, 2026	0.68	0.68	0.68	0.71	0.67	30,169
August 05, 2026	0.7	0.68	0.68	0.71	0.68	125,110
August 04, 2026	0.69	0.69	0.69	0.71	0.68	121,250
August 03, 2026	0.68	0.69	0.69	0.71	0.68	134,747
July 31, 2026	0.68	0.67	0.67	0.68	0.65	86,759
July 30, 2026	0.65	0.67	0.67	0.67	0.65	50,781
July 29, 2026	0.68	0.64	0.64	0.68	0.62	336,631
July 28, 2026	0.68	0.68	0.68	0.7	0.66	75,432
July 27, 2026	0.66	0.67	0.67	0.7	0.65	100,022
July 24, 2026	0.68	0.66	0.66	0.69	0.65	112,023
July 23, 2026	0.69	0.66	0.66	0.69	0.66	150,813
July 22, 2026	0.68	0.69	0.69	0.71	0.68	157,873
July 21, 2026	0.69	0.68	0.68	0.79	0.68	805,045
July 20, 2026	0.7	0.67	0.67	0.72	0.66	217,216
July 17, 2026	0.73	0.7	0.7	0.79	0.69	320,143
July 16, 2026	0.72	0.76	0.76	0.81	0.71	1.04M
July 15, 2026	0.78	0.72	0.72	0.78	0.7	1.21M
July 14, 2026	0.74	0.76	0.76	0.79	0.73	1.17M
July 13, 2026	0.7	0.69	0.69	0.72	0.68	120,517
July 10, 2026	0.68	0.68	0.68	0.73	0.68	72,612
July 09, 2026	0.71	0.68	0.68	0.73	0.65	211,491
July 08, 2026	0.8	0.71	0.71	0.8	0.71	237,376
July 07, 2026	0.77	0.76	0.76	0.79	0.75	118,563
July 06, 2026	0.76	0.8	0.8	0.83	0.76	335,651
July 02, 2026	0.77	0.75	0.75	0.79	0.75	212,322
July 01, 2026	0.8	0.79	0.79	0.8	0.77	254,816
June 30, 2026	0.67	0.79	0.79	0.85	0.67	985,236
June 29, 2026	0.64	0.68	0.68	0.73	0.63	318,270
June 26, 2026	0.64	0.67	0.67	0.72	0.63	568,367
June 25, 2026	0.69	0.67	0.67	0.89	0.64	10.26M
June 24, 2026	0.65	0.63	0.63	0.67	0.63	73,147
June 23, 2026	0.66	0.65	0.65	0.67	0.64	103,098
June 22, 2026	0.64	0.66	0.66	0.68	0.63	150,457