Why Did Greenbrier Companies (GBX) Stock Soar 14.87%?

The Greenbrier Companies (GBX) experienced a significant surge in its stock price, rising 14.87% in pre-market trading on July 2, 2025.

The Greenbrier Companies reported a decline in first-quarter profit due to increased tariffs, which impacted the company's financial performance. Despite this setback, the company reaffirmed its guidance for the year, indicating confidence in its long-term prospects.

In the third quarter of 2025, The Greenbrier Companies saw a notable increase in revenue, growing by $843 million. This substantial revenue growth contributed to a 9.5% surge in the company's stock price, reflecting investor optimism about the company's financial health and future prospects.