Aerospace stocks gained 3.7% after contract announcements, boosted by familiarity bias. Behavioral finance signals project moderated growth as profit-taking accelerates once initial enthusiasm fades. This article is part of CNBC's Let's Get Personal (Finance) video series. Check out the full lineup of videos to help you make smarter money decisions on YouTube . The Pacesetter Playbook: An Executive’s Guide To Advancing Enterprise AI | Paid Program Banking sector stocks rallied 2.2% after Federal Reserve comments suggested rate cuts “later this year.” Behavioral finance insights point to representativeness bias, with investors comparing current conditions to 2019’s easing cycle despite differences in yield curve dynamics.