Zeta Global stock jumps in premarket after OpenAI deal for Athena AI marketing agent
New York, Jan 6, 2026, 06:59 EST — Premarket Zeta Global Holdings Corp shares jumped 10.8% to $24.00 in premarket trading on Tuesday, after closing up 8.8% on Monday at $21.67. About 13.6 million shares changed hands in the prior session, above the stock’s recent daily pace. Investing The move puts the marketing-technology firm back in the spotlight as investors…