UTSI ▲ +13.7% - UTStarcom Holdings Corp. $UTSI - UTStarcom Unveils Optical Circuit Switching (OCS) Solution for AI Data Centers at CIOE 2026 UTStarcom shares surged 13.7% on news that the company unveiled an Optical Circuit Switching solution designed for AI data centers at CIOE 2026. The announcement of new infrastructure technology targeting the rapidly growing AI data center market appears to have driven investor interest in the optical networking equipment maker. 21-SEP-2026 06:00 AM ET