The Bulls N' Bears ASX Runner of the Week is… Wellnex Life, which surged 168 per cent after agreeing to sell its Pain Away medicinal cream brand for up to A$21.3 million, a deal that will wipe its debt. Pentanet doubled after a major turnaround in its financial performance driven by its cloud-gaming division, newly-listed Gwardar Resources ran hard after its debut, with directors buying on-market and Codrus had a belter after picking up a pair of copper-moly projects alongside a revolutionary processing technology to boot.