Fluence Energy Soars 46.8% on AI Data Center Partnership; Okta, Verizon Slide

Fluence Energy (NASDAQ:FLNC) surged 46.8% on Monday, June 1, 2026, after Siemens named the electricity storage and software provider a key partner in a new AI data center architecture for Nvidia’s latest supercomputer technology, underscoring investor bets on energy storage linked to AI infrastructure demand. Okta (NASDAQ:OKTA) fell 7.2% on Wednesday, June 3, as Mizuho downgraded the identity management company to Neutral from Outperform, citing valuation concerns after a sharp stock rally. Verizon (NYSE:VZ) dropped 3.9% on Thursday, June 4, after the U.S. Supreme Court backed the FCC’s authority to fine the telecom giant for mishandling customer location data. TETRA Technologies (NYSE:TTI) declined 5.4% on June 3, announcing a $100 million public stock offering. Cloudflare (NYSE:NET) rose 11.1% on June 1, extending a rebound from a May 7 post-earnings selloff that markets later viewed as an overreaction.