Daily Metals Mining Rundown for 21 Aug 2025 (after-market ASX)

Most metal prices dipped slightly through ASX trading, while most ASX metals stocks rose slightly - catching up to prior day's gains on TSX

Author

Host Rock Capital
August 21, 2025

Today’s metal price movements (over past ~19 hrs) and mining company peer group through ASX trading (including yesterday’s TSX/NYSE movements) include:

Top and bottom 40 daily performing metals mining company stocks (out of 487 in our Peer Table) through ASX trading (including yesterday’s TSX/NYSE movements) include:

Covered mining company announcements incorporated into today’s after-market ASX Peer Table (resource updates, economic studies, changes in attributable project ownership) include:

  • 21 Aug 2025 - Gold explorer White Gold Corp (TSXV:WGO) announced a resource update for its flagship White Gold project in Yukon that grew indicated resources by 44% to 1.73 Moz @ 1.53g/t Au and inferred resources by 13.4% to 1.27 Moz @ 1.22 g/t Au. Combined indicates + inferred resources grew by 29% to 3.00 Moz. WGO stock closed yesterday (20 Aug) at 46c/sh and market cap C$90m. And today’s announcement lowers its market cap/oz resource down to US$22/oz - now a 31% discount to our 91-company gold explorer median market cap/oz of US$32/oz a 65% discount to mean US$63/oz.

Disclaimer: Provided for informational and educational purposes on an “as-is” basis, and is not investment advice. For full disclosures, visit www.hostrockcapital.com/disclosures.