Key Takeaways KGC's Q3 profits surged as average realized gold prices jumped 40%, despite sharp increases in unit costs.KGC expects AISC near the top of guidance, with higher sustaining capital and sequentially higher Q4 costs.Higher expected costs in the fourth quarter of 2025 signal margin compression risks.Kinross Gold Corporation (KGC) saw a roughly 17% year-over-year rise in attributable production cost of sales per ounce to $1,145 in the third quarter, impacted by higher royalty costs stemming from in ...