AI Marketing Stock Zeta Is Flashing Bullish Signs For Believers | Investor's Business DailySectionsMy IBDMy ProductsRecently SearchedThe New AmericaLicensingHARRIET WEBERUpdated 04:12 PM ET 09/04/2026Chief Executive David Steinberg cracked some XL-sized eggs before hatching Zeta Global (ZETA) and building it up into a soaring and swooping AI marketing stock. Just this year, Zeta shares have climbed more than 50%. His prior company, InPhonic, drew condemnation from a Better Business Bureau chief executive, prized growth over profits, faced regulatory charges and landed in bankruptcy court.…Copyright ©2026 Investor's Business Daily, LLC. All rights reserved. 87990cbe856818d5eddac44c7b1cdeb8INVESTING RESOURCESTake a Trial TodayGet instant access to exclusive stock lists, expert market analysis and powerful tools with 2 months of IBD Digital for only $20!IBD VideosGet market updates, educational videos, webinars, and stock analysis.Get StartedLearn how you can make more money with IBD's investing tools, top-performing stock lists, and educational content. ]]>