$GDX, the VanEck Gold Miners ETF, received 13 mentions from 5 distinct FinTwit voices over the 12-month period from December 2025 through June 2026. @gnoble79 (George Noble) and @rockbtmentries (Rock Bottom Entries) each contributed 4 mentions, making them the most active voices discussing the ticker. @alphaticaio (Alphatica) and @convertbond (Lawrence McDonald) each posted 2 mentions, while @joeriwestland (Joeri) added 1 mention. Long research content dominated the discussion category for $GDX during this period.