NYSE · SSMR · stock
Sunshine Silver Mining & Refining Co (SSMR) stock price history
Every NYSE trading session of Sunshine Silver Mining & Refining Co from Jun 4, 2026 to Sep 28, 2026: 80 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.
SSMR adjusted close, 2026 to 2026
- $18.94
- All time high, 2026
- $19.61
- 52 week high, $12.51 low
- 80
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
SSMR key facts
- Sunshine Silver Mining & Refining Co (SSMR) closed at $14.89 on Sep 28, 2026 on NYSE.
- SSMR's all time high close is $18.94, set on Aug 24, 2026; its all time low close is $12.53 on Jul 8, 2026.
- SSMR's 52 week range is $12.51 to $19.61.
- SSMR's deepest drawdown was -26.9% from Jun 4, 2026 to Jul 8, 2026.
- DataCedar holds 80 daily sessions of SSMR history from Jun 4, 2026 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
SSMR price chart, 2026 to 2026
SSMR returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -18.0% |
| 3 months | +11.0% |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 4, 2026 | -13.2% |
SSMR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $18.94 on Aug 24, 2026
- All time low close
- $12.53 on Jul 8, 2026
- 52 week high
- $19.61 on Aug 25, 2026
- 52 week low
- $12.51 on Jul 10, 2026
- Deepest drawdown
- -26.9% from Jun 4, 2026 to Jul 8, 2026, recovered Aug 12, 2026
- Best single session
- +10.1% on Aug 5, 2026
- Worst single session
- -18.4% on Jun 5, 2026
- Volatility, 1 year annualised
- 71.9%
- Sessions closing higher, 1 year
- 51%
SSMR 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. 2026 starts on Jun 4, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $15.00 | $19.61 | $12.51 | $14.89 | n/a | 28.4M | 80 |
SSMR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $14.89 | -15.1% |
| August 2026 | $17.53 | +22.0% |
| July 2026 | $14.37 | +8.7% |
| June 2026 | $13.22 | n/a |
About the SSMR data
Daily bars. 80 sessions from Jun 4, 2026 to Sep 28, 2026, one row per NYSE 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 Sep 25, 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 NYSE 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 Jun 4, 2026, 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/SSMR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
Common questions
SSMR share price history
