NPK International Inc.
NPKI Industrials Building Products & Equipment
In the quarter to June 2026, revenue grew 19.6%, EPS grew 40.0%, free cash flow fell 47.4% and total debt rose 13.2%, each against the same quarter a year earlier. Revenue growth for three consecutive years.
Follow NPKI
NPK International Inc. (NPKI) P/E ratio
As of 16 October 2026, NPK International Inc. (NPKI) trades at a P/E ratio of 21.6×. Over the past ten years it has ranged from 0.0× (September 2025) to 565× (June 2018); the current reading is higher than 64% of that period. That is below the Building Products & Equipment industry median of 23.2× and below the Industrials sector median of 24.7×.
P/E ratio, daily
Embed this chart
Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2025 | 25.9× | — |
| FY2024 | 0.0× | — |
| FY2023 | 40.9× | — |
| FY2022 | 0.0× | — |
| FY2021 | 0.0× | — |
| FY2020 | 0.0× | — |
| FY2019 | 0.0× | — |
| FY2018 | 19.1× | — |
| FY2017 | 0.0× | — |
| FY2016 | 0.0× | — |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jun 2026 | 31.8× | 1.02% |
| Mar 2026 | 31.5× | 21.56% |
| Dec 2025 | 25.9× | (10.64%) |
| Sep 2025 | 29.0× | — |
| 42 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| ROCK Gibraltar Industries, Inc. compare | n/m |
| ASPN Aspen Aerogels, Inc. compare | n/m |
| APOG Apogee Enterprises, Inc. compare | 12.9× |
| JBI Janus International Group, Inc. compare | 17.3× |
| LMB Limbach Holdings, Inc. compare | 18.8× |
| NX Quanex Building Products Corporation compare | 19.1× |
| NPKI NPK International Inc. | 21.6× |
| ARLO Arlo Technologies, Inc. compare | 41.9× |
| SWIM Latham Group, Inc. compare | 122× |
| Building Products & Equipment industry median | 23.2× |
| Industrials sector median | 24.7× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)