Why Perimeter Solutions Stock Is Crashing Today
Perimeter Solutions (NYSE: PRM) shares fell sharply after the company reported Q2 2026 results. Revenue was $213.8 million versus analysts’ $216.9 million estimate, and adjusted EPS was $0.35 versus $0.42 expected. The company cited $105.6 million adjusted EBITDA and 31% year-over-year revenue growth, with most revenue tied to U.S. Air Force and Air National Guard.
How this was made

The 30-second read
Why it matters
The key tradable input is the gap between reported and expected revenue and adjusted EPS, which the article links directly to the day’s large decline.
Market read
This is a single-name earnings reaction with concrete miss figures, likely driving short-term positioning and volatility.
What to watch
The article notes revenue concentration tied to the U.S. Air Force and Air National Guard; traders may need to separate temporary execution misses from longer-term contract/airbase revenue stability.
Background
Perimeter Solutions reported Q2 2026 results before the market opened, and the stock is reacting to a miss versus analysts’ expectations.
Ticker impact
Perimeter Solutions shares are down sharply after Q2 2026 revenue missed expectations ($213.8M vs $216.9M) and adjusted EPS fell ($0.35 vs $0.42).
Near-term downside pressure likely persists until investors reassess defense revenue durability and margin trajectory after the miss.
The article cites the specific miss versus consensus and frames the move as reaction to that shortfall, with only partial offset from YoY growth and EBITDA improvement.
Market effects
Reinforces that defense-adjacent contractors can trade like growth stocks on earnings quality, not just backlog exposure.
Limited, primarily affects US small/mid-cap defense suppliers sentiment.
Low, as the catalyst is company-specific earnings data.
Counterpoint
The report shows 31% YoY revenue growth and 16% higher EBITDA, suggesting the selloff may over-discount improving fundamentals.
Key entities
- companyPerimeter Solutions
Fire retardant maker whose Q2 2026 revenue and adjusted EPS missed consensus, triggering a sharp share drop.
- customer_segmentU.S. Air Force and Air National Guard
The article says most revenue is generated from business developed at more than 200 airbases for these customers.


