Colliers International (CIGI) Stock Jumps 3.8%: Will It Continue to Soar?

Colliers International (CIGI) shares soared 3.8% in the last trading session to close at $169.29. The move was backed by solid volume with far more shares changing hands than in a normal session. This compares to the stock's 3.2% gain over the past four weeks.The increased investor optimism in the stock can be attributed to the company’s investment management arm, Harrison Street Asset Management’s recent integration of its North American businesses, as announced on Oct. 21, 2025. The move will give way to ...