PENGU (PENGU) has experienced a 30% increase in sales after announcing a collaboration with the NHL. The cryptocurrency has broken out of a multi-week downtrend, maintaining a price above $0.0111, with projections suggesting it could reach $0.0165. In parallel, Maxi Doge is gaining traction as a promising memecoin for December. It has completed a $28.8 million presale and offers a 40% annual yield, positioning it for potential growth amid a broader memecoin market surge.