Company News for Dec 16, 2025

By Zacks Equity Research | December 16, 2025, 9:34 AM
  • Shares of ServiceNow, Inc. (NOW) plunged 11.5% following reports that the company has initiated talks with cybersecurity firm Armis to acquire it for $7 billion. 
  • iRobot Corporation’s (IRBT) shares plunged 72.7% after the company filed for bankruptcy protection over the weekend.
  • Shares of Tesla, Inc. (TSLA) jumped 3.6% after CEO Elon Musk said that the company has started testing its robotaxis without safety monitors in the passenger seat in the front.
  • Shares of Microsoft Corporation (MSFT) fell 0.8% on the broader tech decline. 

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Microsoft Corporation (MSFT): Free Stock Analysis Report
 
Tesla, Inc. (TSLA): Free Stock Analysis Report
 
iRobot Corporation (IRBT): Free Stock Analysis Report
 
ServiceNow, Inc. (NOW): Free Stock Analysis Report

This article originally published on Zacks Investment Research (zacks.com).

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