Billionaire Stephen Mandel Just Loaded Up on This Incredible Artificial Intelligence (AI) Stock Up Nearly 200% in 2026
Reported by Yahoo Finance · finance.yahoo.com · August 22, 2026
Despite its impressive 2026, Nebius stock still has room for more.
What the tape says
What to watch: This report cites a concrete figure (200%) — compare it against the trailing trend before treating one data point as a turning point.
Market reaction today: $AITX +10.47%
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