Sunshine Silver Mining & Refining Company (SSMR) Stock Price, News & Analysis
What Changed
Price Move History
- Daily moves over 5%
- 15 73 sessions, June 4, 2026 to September 17, 2026
- Largest daily move
- -18.4% close of June 5, 2026
Company Description
Sunshine Silver Mining & Refining Company (NYSE: SSMR) is classified in the other industrial metals & mining industry within the Basic Materials sector and carries a market capitalization of $2.4B.
SSMR has gained 2.8% over the past month. The last closing price was $16.44.
This page collects what Stock Titan holds for SSMR, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Sunshine Silver Mining & Refining Company (SSMR) closed at $16.44 on September 17, 2026. Over the past month, the price has gained 2.8%.
SSMR Metrics & Rankings
Price returns through September 17, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Sunshine Silver Mining & Refining Company has 8 recent news articles. Of the recent coverage, 1 article coincided with positive price movement and 4 with negative movement. Key topics include earnings, IPO, offering. View all SSMR news →
SEC Filings
Sunshine Silver Mining & Refining Company has filed 10 recent SEC filings, including 5 Form 4, 2 Form 8-K, 2 Form SCHEDULE 13G, 1 Form 10-Q. The most recent filing was submitted on August 12, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all SSMR SEC filings →
Financial Highlights
Upcoming Events
Mine feasibility study
Feasibility studies completion
Feasibility study
Feasibility study completion
Production restart target
Production restart
Sunshine Mine restart
Restart of silver production
Sunshine Silver Mining & Refining Company has 8 upcoming scheduled events. The next event, "Mine feasibility study", is scheduled for January 1, 2027 (in 105 days). Investors can track these dates to stay informed about potential catalysts that may affect the SSMR stock price.
Short Interest History
Short interest in Sunshine Silver Mining & Refining Company (SSMR) currently stands at 734.9 thousand shares, up 9.2% from the previous reporting period, representing 1.3% of the float. Since June 2026, short interest has increased by 37.5%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Sunshine Silver Mining & Refining Company (SSMR) currently stands at 2.8 days, down 7.2% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 159.6% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 1.1 to 5.2 days.
SSMR Company Profile & Sector Positioning
Sunshine Silver Mining & Refining Company (SSMR) operates in the Other Industrial Metals & Mining industry within the broader Basic Materials sector and is listed on the NYSE.