TER ▲ +0.1% - Teradyne, Inc. $TER - Teradyne to Present at the 2026 Goldman Sachs Communacopia + Technology Conference Teradyne shares were essentially flat, rising 0.1% on news that the company will present at the Goldman Sachs Communacopia + Technology Conference in 2026. Conference presentations typically generate modest investor interest but rarely drive significant single-day moves without material business announcements. 02-SEP-2026 09:37 AM ET