Weekly Market Performance — February 27, 2026

LPL Research provides its Weekly Market Performance for the week of February 23, 2026. U.S. stocks fell for the week as concerns about AI’s disruptive impact drove a broader risk‑off shift. Technology and banks weakened, while defensive sectors held up better....

LPL Research’s 2026 Strategic Asset Allocation

Last Edited by: LPL Research Last Updated: February 23, 2026 PRINTER FRIENDLY VERSION LPL Research’s Strategic Asset Allocation (SAA) sits at the center of our portfolio construction process because it defines how we expect diversified portfolios to generate more...

From Bubble Fears to Disruption Risk: The New AI Market Narrative

From Bubble Fears to Disruption Risk: The New AI Market Narrative Last Edited by: LPL Research Last Updated: February 17, 2026 PRINTER FRIENDLY VERSION Wall Street narratives rarely stay still, and recent weeks have underscored how quickly sentiment can change as...