Why Is INSTALLED BLDG PRODS (IBP) Stock Up Today?

Installed Building Products (IBP) shares rose 6.79% to $223.76. The primary driver was the completion of its $698 million acquisition of Old Dominion Group, a move that significantly expands the company's commercial and industrial platform.

What Happened

The company announced on November 12, 2026, that it has completed the acquisition of Old Dominion Group for an enterprise value of $698 million. This transaction lifts the commercial revenue mix to 28% from approximately 20%. Management indicated that the deal is expected to deliver immediate accretion to adjusted earnings per share. The acquired entity had last twelve months revenue of about $370 million and adjusted EBITDA of about $68 million. The valuation represents 9.3x LTM adjusted EBITDA including synergies. The company projects $6 million to $8 million in annual run-rate cost synergies within 24 months. Net leverage stands at 1.9x. StoneX upgraded the stock to Buy from Hold following the deal. A Form 8-K was filed with the SEC on November 12, 2026, disclosing the material definitive agreement and unregistered sales of equity securities.

What The Data Shows

The stock printed a fresh 52-week high on November 12, 2026. The 52-week range is $176.15 to $349.00. The company has a market cap of $5.6 billion and a P/E ratio of 23.9. Trailing twelve months revenue grew 0.7%, with a net margin of 7.9%. The beta is 1.67 and the dividend yield is 0.73%. In the last 90 days, there were 0 insider buys and 1 sell totaling $257,000. Congressional trades in the same period included 2 buys and 1 sell.

What To Watch

Investors will monitor the integration of Old Dominion Group and the realization of projected cost synergies. The company's ability to maintain immediate EPS accretion while managing net leverage at 1.9x will be key metrics for upcoming earnings reports.