Newmont (NEM) Faces Gold Above $4,500. Will Rising Costs Dilute the Windfall?

Newmont Corporation (NYSE: NEM ) shares climbed 7.9% to close at $125.08 on August 19 as gold gained more than 2% and traded near $4,516 per ounce. The gold rally coincided with Treasury bond buybacks, lower yields and a weaker dollar. Whether historically elevated bullion prices can continue outrunning higher mining costs is now the central question.

Newmont Corporation (NYSE:NEM) realized an average gold price of $4,414 per ounce in the second quarter. However, attributable gold production declined to 1.29 million ounces from 1.48 million ounces a year earlier. That combination leaves the company with exceptional commodity-price leverage but less support from production growth.

Newmont Corporation (NYSE:NEM) generated $2.2 billion of free cash flow, a non-GAAP measure, and ended June with $9.0 billion of cash, $13.0 billion of liquidity and $3.4 billion of non-GAAP net cash. The balance sheet gives management substantial flexibility to return capital without sacrificing investment in its mines.

Newmont Corporation (NYSE:NEM) also had $4.3 billion remaining under its $6.0 billion share-repurchase authorization. Continued buybacks at a time of strong cash generation could amplify the per-share benefit of elevated gold prices.

Newmont Corporation (NYSE:NEM) has considerable sensitivity to further bullion gains. Newmont's 2026 sensitivity analysis estimates that every $100-per-ounce change in gold prices affects pretax revenue and costs by approximately $505 million. Second-quarter realized pricing exceeded Newmont's non-GAAP gold by-product all-in sustaining costs of $1,621 per ounce by approximately $2,793 per ounce.

The company maintained its full-year outlook for approximately 5.3 million attributable gold ounces and non-GAAP gold by-product AISC of roughly $1,680 per ounce. At current gold prices, that cost structure still implies substantial operating leverage.

The challenge for Newmont Corporation (NYSE:NEM) is keeping more of the commodity windfall. Non-GAAP gold by-product CAS per ounce increased 93% sequentially to $1,043, while non-GAAP by-product AISC rose 58% to $1,621. Higher royalties in Ghana, diesel costs, and operating pressures at Cadia contributed to the increase.

Newmont Corporation (NYSE:NEM) expects third-quarter sustaining capital expenditures to rise by approximately $150 million sequentially. Its full-year guidance includes $1.95 billion of sustaining capital expenditures and $1.4 billion of development capital expenditures. Newmont's 2026 sensitivity analysis estimates that every $10-per-barrel change in Brent crude affects pretax costs by approximately $60 million.