Research

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.

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Competitors to the Greenback Are Less Significant

Let’s develop a scenario to explain the importance of foreign exchange (FX) markets and specifically, the dominance of the U.S. dollar. Say, for example, Thailand, one of the world’s major rice exporters, engages in trade with Brazil, the second‑largest cotton exporter…

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LPL Research’s 2026 Strategic Asset Allocation

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 stable long‑term outcomes across shifting market environments.

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