APT
Alpha Pro Tech
PE ratio, current and historical analysis
- Stocks
- Industrials
- NYSEAMERICAN: APT
- PE Ratio
The PE ratio for Alpha Pro Tech stock stands at 14.37 as of Jul 13, 2026. This is calculated based on the TTM EPS of $0.35 and the stock price of $5.03 per share. An increase of 6% has been observed in the PE ratio compared to its average of 13.5 of the last four quarters.
APT PE ratio history
Over the last ten years, the average PE ratio of Alpha Pro Tech has been 14.5. The current 14.37 P/E ratio is similar to the historical average. Looking back at the last ten years, APT's PE ratio peaked in the Sep 2016 quarter at 22.5, with a price of $3.6 and an EPS of $0.16. The Mar 2021 quarter marked the lowest point at 5.02, with a price of $9.48 and an EPS of $1.89.
Alpha Pro Tech PE ratio by year
Maximum annual increase: 109.86% in 2021
Maximum annual decrease: -62.58% in 2020
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 13.06 | -13.57% | $4.44 | $0.34 |
| 2024 | 15.11 | 0% | $5.29 | $0.35 |
| 2023 | 15.11 | -2.26% | $5.29 | $0.35 |
| 2022 | 15.46 | 32.02% | $4.02 | $0.26 |
| 2021 | 11.71 | 109.86% | $5.97 | $0.51 |
| 2020 | 5.58 | -62.58% | $11.15 | $2 |
| 2019 | 14.91 | 4.48% | $3.43 | $0.23 |
| 2018 | 14.27 | -35.78% | $3.71 | $0.26 |
| 2017 | 22.22 | 20.63% | $4 | $0.18 |
| 2016 | 18.42 | -36.85% | $3.5 | $0.19 |
| 2015 | 29.17 | 70.29% | $1.75 | $0.06 |
| 2014 | 17.13 | -12.38% | $2.57 | $0.15 |
| 2013 | 19.55 | -31.64% | $2.15 | $0.11 |
| 2012 | 28.6 | -4.67% | $1.43 | $0.05 |
| 2011 | 30 | 1.11% | $1.2 | $0.04 |
Alpha Pro Tech PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 12.69 | -2.83% | $4.44 | $0.35 |
| Dec 2025 | 13.06 | -7.18% | $4.44 | $0.34 |
| Sep 2025 | 14.07 | -0.99% | $4.79 | $0.34 |
| Jun 2025 | 14.21 | 2.3% | $4.69 | $0.33 |
| Mar 2025 | 13.89 | -8.07% | $5 | $0.36 |
| Dec 2024 | 15.11 | -1.95% | $5.29 | $0.35 |
| Sep 2024 | 15.41 | 14.91% | $5.7 | $0.37 |
| Jun 2024 | 13.41 | -22.62% | $5.5 | $0.41 |
| Mar 2024 | 17.33 | 14.69% | $6.24 | $0.36 |
| Dec 2023 | 15.11 | 11.43% | $5.29 | $0.35 |
| Sep 2023 | 13.56 | -18.21% | $4.34 | $0.32 |
| Jun 2023 | 16.58 | -24.26% | $3.98 | $0.24 |
| Mar 2023 | 21.89 | 41.59% | $4.16 | $0.19 |
| Dec 2022 | 15.46 | -0.77% | $4.02 | $0.26 |
| Sep 2022 | 15.58 | -2.2% | $4.05 | $0.26 |
APT Price vs fair value
APT average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
Currently, APT's PE ratio is higher than its 3-year average, but it is lower than its 5 and 10-year averages.
PE comparison
Alpha Pro Tech's price to earnings (P/E) of 14.37 is lower than the Industrials sector and the industry average. In comparison with the Industrials sector average of 29.39, Alpha Pro Tech's price to earnings (P/E) is 51% lower.
APT PE vs peers
In comparison to its peer stocks MMM and CAH, APT's PE ratio is lower.
| Stock name | PE ratio | Market cap |
|---|---|---|
| APT Alpha Pro Tech Ltd | 14.37 | $51.39M |
| MMM 3M Co | 30.21 | $82.25B |
| ALGN Align Technology Inc | 30.25 | $12.93B |
| CAH Cardinal Health Inc | 35.56 | $54.72B |
| MLSS Milestone Scientific Inc | N/A | $34.75M |
| XRAY DENTSPLY SIRONA Inc | N/A | $2.56B |
Frequently asked questions
What is Alpha Pro Tech's PE ratio?
The price to earnings ratio for APT stock is 14.37 as of Jul 13, 2026.
What is the 3-year average PE ratio for Alpha Pro Tech (APT)?
The 3-year average price to earnings ratio for APT stock is 14.35.
What is the 5-year average PE ratio for Alpha Pro Tech (APT)?
The 5-year average price to earnings ratio for APT stock is 14.4.
What is the highest PE ratio for APT?
The highest quarterly PE ratio in the last ten years has been 22.5 and it was in the Sep 2016 quarter.
How does the current PE ratio for APT compare to its historical average?
The current PE ratio of APT is 0.9% lower than the 10-year historical average.
How is APT's PE ratio calculated (Alpha Pro Tech PE ratio formula)?
The P/E ratio is calculated by taking the latest stock price and dividing it by the EPS for the last 12 months. As of today (Jul 13, 2026), Alpha Pro Tech's share price is $5.03. The company's earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $0.35. Therefore, Alpha Pro Tech's PE ratio for today is 14.37. PE RATIO(14.37) = STOCK PRICE($5.03) / TTM EPS($0.35)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.