i-80 Gold shares up 10.31% intraday on high-grade drilling results confirming South Pacific Zone expansion.

i-80 Gold surged 10.31% intraday trading following the release of multiple high-grade assay results from its 2025 drilling campaigns at the Granite Creek Underground Project and South Pacific Zone. The company reported robust mineralization across 40-46 drill holes, confirming expansion potential for its Nevada operations. These results reinforce the strategic importance of Granite Creek as a core asset within i-80’s hub-and-spoke mining model, enhancing investor confidence in resource growth and operational scalability. The intraday rally aligns with the positive technical implications of the drilling data, which suggest significant upside for the project’s economic viability.