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SSMR stock news · Sunshine Silver Mining & Refining Company

Stories about Sunshine Silver Mining & Refining Company (SSMR) from the last 90 days, each explained in plain English with whether the news reads good or bad for the company.

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  1. Nov 2, 2026, 10:56 AM ET · Market

    Sunshine Silver Mining is joining the Solactive Global Silver Miners Index starting November 2, 2026.

    Good for SSMR

    SSMR joined the Solactive Global Silver Miners Index, and its Idaho land grew 60% to about 38,000 acres. The listing and exploration work support a positive view, though commercial production is targeted for late 2028.

  2. Sep 21, 2026, 7:04 AM ET · Market

    Sunshine Silver Mining tells the SEC it is expanding its Silver Valley land and starting a big exploration project.

    Good for SSMR

    Sunshine Silver expanded Silver Valley land and started a multi-year district-scale exploration program. I read this as supportive for SSMR's growth prospects.