Introduction#

Capstone Mining Corp (CS) has released its financial results for the first quarter of 2026, showcasing impressive growth despite facing operational challenges, including a strike at its Mantoverde mine.

Company Performance#

In Q1 2026, Capstone Mining achieved a record adjusted EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) of $329 million, marking an 83% increase compared to the same period last year. This achievement comes even after a 35-day strike at the Mantoverde mine, which impacted copper production by approximately 5,000 tonnes. The company reported an adjusted net income of $95 million, translating to earnings of $0.12 per share. Capstone’s diversified assets and favorable copper prices have been key to its financial success, earning it a perfect Piotroski Score of 9, indicating strong financial health.

Financial Highlights#

Capstone Mining's revenue for the quarter was forecasted at $655.94 million, with a gross margin of $3.26 per pound, reflecting a solid 55% margin. The company has successfully reduced its consolidated net debt to $738 million, showcasing its commitment to maintaining a strong balance sheet.

Market Reaction#

Following the earnings announcement, Capstone Mining's stock saw a slight decline of 1.9% in after-hours trading, closing at $11.05. Despite this recent dip, the stock has risen 58.71% over the past year, although it has faced an 11% decline in the past week. Analysts suggest that the stock may be undervalued at its current price, indicating potential for future growth.

Outlook & Guidance#

Looking ahead, Capstone Mining has maintained its full-year guidance for 2026, projecting copper production between 200,000 and 230,000 tonnes. The company expects to see significant EBITDA growth in 2027, driven by the completion of the Mantoverde Optimized Project and improved grades at Mantos Blancos. However, it is important to note that eight analysts have recently lowered their earnings estimates for the upcoming period.