Ferguson Enterprises is set to become the newest company added to the S&P 500, a move that quickly lifted attention on the relatively little-known industrial name. Shares were rallying nearly 9% after news of the index inclusion.

The company operates as a wholesale distributor serving construction trades, supplying plumbing, heating and other products. Its business ties it closely to building activity and professional contractors, making it a notable addition to the benchmark U.S. stock index.

An S&P 500 addition often brings a surge in trading interest because the index is widely followed by investors and funds. That can help explain why Ferguson Enterprises stock moved sharply higher after the change was announced.

The development puts Ferguson Enterprises in front of a much broader audience of market participants. For investors tracking industrial and construction-related stocks, the S&P 500 inclusion marks an important milestone for the distributor.