Why Zeta Global Stock Is Soaring in After-Hours Trading

Key Points Zeta Global stock rose almost 9% during regular trading hours. The company announced a partnership with OpenAI. Investors will want to thoroughly investigate Zeta Global before deciding to purchase shares. 10 stocks we like better than Zeta Global › Starting the first full week of trading in 2026 on an auspicious note, Zeta Global (NYSE: ZETA) climbed 8.8% during regular trading hours. But the bulls' appetite for the advertising stock grew only larger after the bell rang. The company ...