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Unusual Option Volume

TER Teradyne193.11+3.17 (+1.7%)

Teradyne trades 4,049 contracts. The highest volume is in the 19-Dec-25 210 calls, which is 8.7% above the current price.
Unusual Option Volume

TER Teradyne177.26+9.59 (+5.7%)

Teradyne trades 6,557 contracts.
Unusual Option Volume

TER Teradyne166.51+22.13 (+15.3%)

Teradyne trades 7,977 contracts. News: Teradyne Announces Chief Financial Officer Transition
TER #Teradyne stock increases 22.2% after hours.

After Hours Gainer

TER Teradyne144.38-3.12-2.1%

After Hours:176.50+32.12 (+22.3%)

Teradyne Announces Chief Financial Officer Transition

Business WireTue, 28-Oct 5:15 PM

TER #Teradyne stock increases 17.9% after hours.

After Hours Gainer

TER Teradyne144.38-3.12-2.1%

After Hours:170.17+25.79 (+17.9%)

Teradyne Announces Chief Financial Officer Transition

Business WireTue, 28-Oct 5:15 PM

Upcoming Earnings

TER Teradyne146.04-1.46 (-1.0%)

Teradyne will report earnings after the market closes. View Calendar The market is expecting a ±13.9% move after earnings are reported. The average move for the past 4 quarters of earnings has been ±9.5%. View Expected Move (Conf Call: Oct 29 8:30 AM)
Market Data Delayed 15 Minutes