Research & data studies
Original analysis of ACA Marketplace data — premiums, plan choice, and affordability. Free to cite with attribution and a link.
Health Insurance Premium Increases 2026 by State
How much ACA Marketplace Silver premiums actually rose this year: median matched-plan changes in every state we cover, from CMS public data.
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2026 ACA Marketplace Premiums by State
Lowest monthly premium, number of plans, and number of insurers in every state we cover — ranked from most to least affordable.
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Methodology whitepaper
How PlanVoyager computes premiums, subsidies, and benchmarks — deterministic math over CMS public data, with AI used only to explain results, never to calculate them. Read the full whitepaper.