Palantir Stock Is Down Sharply Already in 2026 -- And It Could Get Worse

Palantir's business is still growing quickly, but is the stock priced for perfection already?After a huge run in 2025, Palantir Technologies (PLTR 1.06%) shares have started 2026 on a weaker note. Shares are down about 7% year to date.For now, investors seem to be questioning the stock's extraordinarily high valuation. The AI (artificial intelligence)-powered data and analytics platform provider is priced not just for sustained growth -- but for sustained extraordinary growth. The problem with this thesis, ...