U.S. equity markets showed early strength with both the NYSE and Nasdaq exhibiting volume ratios of 3 to 1 in positive territory, and most TICK readings remaining above zero. The CBOE Volatility Index (VIX) fluctuated over several days, starting at 15 on June 10, indicating an implied 1% change in the S&P 500 Index (SPX) for the following day, coinciding with the release of Consumer Price Index (CPI) data. VIX levels then rose to 17.10 on June 11 and further to 18.33 on June 12, while the 10-year Treasury yield hovered around 4.4%. Despite VIX futures pulling back slightly from intraday lows, overall market breadth remained strong during this period.