Hot stocks: Canada’s top performers in Q4 2025

Core Insights - Sigma Lithium Corp. experienced significant growth, nearly doubling in value over three months, driven by a 69% increase in net revenues quarter-over-quarter and a 36% increase year-over-year, reflecting strong execution and renewed investor interest in lithium [1] Group 1: Company Performance - Sigma Lithium Corp. ranked first with a 98.8% gain, closing at $18.05 from $8.80 [3] - Aris Mining Corp. achieved a 61.9% return, closing at $22.26 from $13.64, and consolidated its stake in the Soto Norte property [2][3] - Discovery Silver Corp. saw a 58.7% increase, closing at $8.38 from $5.16, and acquired the Porcupine Complex, enhancing its asset portfolio [2][3] - Other notable performers included Snowline Gold Corp. (56.9%), Sprott Physical Silver Trust (54.3%), and Almonty Industries Inc. (49.1%) [3] Group 2: Market Comparison - The S&P/TSX Composite index rose 5.6% during the same period, with a total return of 6.25%, outperforming the S&P 500, which returned 2.35% [3] - Seven of the top ten stocks for Q4 2025 were also among the top performers for the entire year, indicating strong momentum in the mining sector [3] Group 3: Annual Performance Highlights - Discovery Silver Corp. led the annual performance with a staggering 1100% gain, closing at $8.38 from $0.79 [4] - Almonty Industries Inc. followed with an 859.1% increase, closing at $12.07 from $1.52 [4] - Americas Gold and Silver Corp. achieved a 450.4% return, closing at $7.04 from $1.40 [4]