1. The market experienced a volatile week, starting with an advance and ending with a selloff. Tariffs and inflation were key factors affecting market sentiment. 2. The S&P 500 and Nasdaq Composite both fell, with the S&P 500 down -1.5% and the Nasdaq down -2.6%. 3. The Fed's preferred inflation gauge, the core personal consumption expenditures price index, rose 0.4% M/M in February, higher than the consensus estimate.