Silver, gold, copper, and other metals hit all-time highs throughout the week. David McAlvany has a price target of $8,000 an ounce in gold for the next three years. He believes investors with pockets of all sizes are seeking refuge from geopolitical turmoil and uncertainty through the gold trade. As for silver, David explains how AI and renewable energy is helping usher in a "generational repricing" for the metal.