So much for Dollar Tree. The discount retailer saying it has to raise prices on its merchandise to $1.25 or $1.50 because supply chain concerns have driven up costs. So is this a sign that inflation may be more than transitory? And will the consumer ultimately pay the price. Plus the Nasdaq unable to hold onto gains, even as the Dow and S&P managed to rebound. We go Off the Charts to find out where tech is heading next.