The stock market has started the year with a somewhat uneven tone. Indexes are hovering near highs, yet the ride has not been smooth, with leadership shifting from week to week and traders quick to rotate between sectors when new headlines arrive. Some sessions lean on optimism around earnings and growth themes, while others bring hesitation tied to valuations and rate expectations. In a market such as this, sentiment tools tend to carry extra weight. That is where Bank of America strategist Vic