Nasdaq · COCH · stock
Envoy Medical, Inc. (COCH) stock price history
Every Nasdaq trading session of Envoy Medical, Inc. from Apr 29, 2021 to Nov 11, 2026: 1,394 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
COCH adjusted close, 2021 to 2026
- $10.50
- All time high, 2023
- $7.46
- 52 week high, $0.3630 low
- 1,394
- Daily sessions since 2021
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
COCH key facts
- Envoy Medical, Inc. (COCH) closed at $6.95 on Nov 11, 2026 on Nasdaq.
- COCH's all time high close is $10.50, set on Sep 21, 2023; its all time low close is $0.3900 on Feb 10, 2026.
- COCH's 52 week range is $0.3630 to $7.46.
- COCH returned +890.0% over the year to Nov 11, 2026 and -28.6% over five years.
- Since Apr 29, 2021 COCH returned -29%, -5.9% a year compounded.
- COCH's deepest drawdown was -96.3% from Sep 21, 2023 to Feb 10, 2026.
- DataCedar holds 1,394 daily sessions of COCH history from Apr 29, 2021 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
COCH price chart, 2021 to 2026
COCH returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +956.2% |
| 3 months | +802.6% |
| 6 months | +979.2% |
| Year to date | +929.6% |
| 1 year | +890.0% |
| 3 years | +639.4% |
| 5 years | -28.6% |
| 10 years | n/a |
| Since Apr 29, 2021 | -28.8% |
| Compound annual growth, 5.5 years | -5.9% |
COCH records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $10.50 on Sep 21, 2023
- All time low close
- $0.3900 on Feb 10, 2026
- 52 week high
- $7.46 on Nov 4, 2026
- 52 week low
- $0.3630 on Feb 11, 2026
- Deepest drawdown
- -96.3% from Sep 21, 2023 to Feb 10, 2026, not yet recovered
- Best single session
- +991.5% on Oct 26, 2026
- Worst single session
- -90.0% on Oct 23, 2026
- Volatility, 1 year annualised
- 410.0%
- Sessions closing higher, 1 year
- 44%
- Best calendar year
- 2022, +3%
- Worst calendar year
- 2023, -82%
COCH price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2021 starts on Apr 29, 2021; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.6750 | $7.46 | $0.3630 | $6.95 | +951.4% | 80.4M | 219 |
| 2025 | $1.40 | $1.91 | $0.6400 | $0.6610 | -53.8% | 212.1M | 250 |
| 2024 | $1.85 | $11.46 | $1.08 | $1.43 | -21.0% | 47.3M | 252 |
| 2023 | $10.03 | $11.72 | $0.7470 | $1.81 | -81.9% | 22.1M | 250 |
| 2022 | $9.72 | $10.05 | $9.66 | $10.02 | +2.9% | 21.3M | 251 |
| 2021 | $9.76 | $10.00 | $9.61 | $9.74 | n/a | 6.1M | 172 |
COCH monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $6.95 | +4.8% |
| October 2026 | $6.63 | +873.6% |
| September 2026 | $0.6810 | -6.6% |
| August 2026 | $0.7290 | +8.6% |
| July 2026 | $0.6710 | -15.3% |
| June 2026 | $0.7920 | +12.2% |
| May 2026 | $0.7060 | +3.8% |
| April 2026 | $0.6800 | +2.3% |
| March 2026 | $0.6650 | -8.1% |
| February 2026 | $0.7240 | +11.4% |
| January 2026 | $0.6500 | -1.7% |
| December 2025 | $0.6610 | -21.2% |
About the COCH data
Daily bars. 1,394 sessions from Apr 29, 2021 to Nov 11, 2026, one row per Nasdaq trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Oct 23, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Nasdaq trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Apr 29, 2021, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/nasdaq%3ACOCH/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
COCH share price history
