Alpha Pro Tech, Ltd. (APT) Stock Price History
Historical prices from 1999 to 2026
- 1M
- -12.4%
- 3M
- +15.8%
- YTD
- +19.3%
- 1Y
- +18.3%
- 3Y
- +12.0%
- 5Y
- -6.6%
Loading 10-year price history...
APT Historical Performance
APT Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -4.5%
- 2003 annual price return
- +167.8%
- 2004 annual price return
- -12.6%
- 2005 annual price return
- +28.0%
- 2006 annual price return
- +21.7%
- 2007 annual price return
- -39.4%
- 2008 annual price return
- -39.3%
- 2009 annual price return
- +334.6%
- 2010 annual price return
- -60.9%
- 2011 annual price return
- -30.6%
- 2012 annual price return
- +2.1%
- 2013 annual price return
- +48.3%
- 2014 annual price return
- +18.4%
- 2015 annual price return
- -33.0%
- 2016 annual price return
- +103.5%
- 2017 annual price return
- +27.0%
- 2018 annual price return
- -3.6%
- 2019 annual price return
- -11.1%
- 2020 annual price return
- +222.3%
- 2021 annual price return
- -49.0%
- 2022 annual price return
- -33.7%
- 2023 annual price return
- +32.3%
- 2024 annual price return
- -0.2%
- 2025 annual price return
- -17.5%
- 2026 annual price return
- +14.5%
APT Stock Price Trajectory (1999–2026)
As of June 21, 2026, Alpha Pro Tech, Ltd. (APT) trades at $5.43, representing a +18.3% return over the past year. The stock has delivered a -28.9% total return over five years (-6.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $41.59 on February 28, 2020. From this peak, APT has corrected -86.9%, currently trading 11% above its 200-day moving average, indicating continued institutional support.
When compared to Industrials sector peers LAKE (-21.3% 1Y), CTAS (-22.5% 1Y), and MSA (-0.4% 1Y), APT has outperformed the peer group average. Compare APT vs LAKE →
APT Historical Price Data · from 1999
Rows 1–50 of 6,879| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 5.24 | 5.65 | 5.06 | 5.43 | 146K | +2.45% |
| 2026-06-17 | 5.23 | 5.42 | 5.21 | 5.30 | 30K | +0.76% |
| 2026-06-16 | 5.21 | 5.37 | 5.21 | 5.26 | 31K | -1.13% |
| 2026-06-15 | 5.42 | 5.54 | 5.32 | 5.32 | 47K | -0.56% |
| 2026-06-12 | 5.20 | 5.42 | 5.20 | 5.35 | 40K | +2.69% |
| 2026-06-11 | 5.30 | 5.34 | 5.07 | 5.21 | 64K | -1.70% |
| 2026-06-10 | 5.38 | 5.45 | 5.27 | 5.30 | 42K | -1.30% |
| 2026-06-09 | 5.37 | 5.53 | 5.37 | 5.37 | 71K | -1.83% |
| 2026-06-08 | 5.14 | 5.59 | 5.08 | 5.47 | 110K | +6.63% |
| 2026-06-05 | 5.22 | 5.25 | 5.08 | 5.13 | 5K | -0.58% |
| 2026-06-04 | 5.36 | 5.44 | 5.16 | 5.16 | 72K | -3.37% |
| 2026-06-03 | 5.42 | 5.49 | 5.25 | 5.34 | 68K | -2.20% |
| 2026-06-02 | 5.51 | 5.67 | 5.45 | 5.46 | 58K | -3.19% |
| 2026-06-01 | 5.73 | 5.78 | 5.53 | 5.64 | 35K | -3.09% |
| 2026-05-29 | 5.75 | 5.87 | 5.68 | 5.82 | 43K | +1.57% |
| 2026-05-28 | 5.82 | 5.92 | 5.68 | 5.73 | 90K | -1.55% |
| 2026-05-27 | 6.02 | 6.21 | 5.82 | 5.82 | 106K | -3.80% |
| 2026-05-26 | 6.28 | 6.51 | 6.05 | 6.05 | 81K | -3.51% |
| 2026-05-22 | 6.13 | 6.33 | 6.10 | 6.27 | 2K | +1.46% |
| 2026-05-21 | 6.14 | 6.18 | 5.91 | 6.18 | 39K | +1.15% |
| 2026-05-20 | 6.11 | 6.34 | 5.91 | 6.11 | 46K | +1.50% |
| 2026-05-19 | 6.25 | 6.40 | 5.92 | 6.02 | 107K | -2.90% |
| 2026-05-18 | 5.75 | 6.44 | 5.65 | 6.20 | 277K | +12.93% |
| 2026-05-15 | 5.80 | 5.85 | 5.47 | 5.49 | 163K | -7.89% |
| 2026-05-14 | 6.06 | 6.31 | 5.84 | 5.96 | 77K | -1.97% |
| 2026-05-13 | 6.31 | 6.39 | 5.95 | 6.08 | 160K | -2.72% |
| 2026-05-12 | 6.63 | 6.79 | 6.11 | 6.25 | 168K | -5.87% |
| 2026-05-11 | 7.09 | 7.50 | 6.51 | 6.64 | 495K | +3.11% |
| 2026-05-08 | 6.78 | 6.89 | 5.82 | 6.44 | 625K | -0.62% |
| 2026-05-07 | 5.11 | 6.55 | 5.11 | 6.48 | 1.11M | +37.87% |
| 2026-05-06 | 4.68 | 4.94 | 4.65 | 4.70 | 121K | +1.73% |
| 2026-05-05 | 4.60 | 4.75 | 4.60 | 4.62 | 47K | +0.43% |
| 2026-05-04 | 4.61 | 4.66 | 4.56 | 4.60 | 26K | 0.00% |
| 2026-05-01 | 4.60 | 4.63 | 4.51 | 4.60 | 23K | 0.00% |
| 2026-04-30 | 4.59 | 4.64 | 4.55 | 4.60 | 24K | +1.10% |
| 2026-04-29 | 4.54 | 4.55 | 4.53 | 4.55 | 16K | 0.00% |
| 2026-04-28 | 4.53 | 4.59 | 4.53 | 4.55 | 14K | +0.89% |
| 2026-04-27 | 4.50 | 4.60 | 4.50 | 4.51 | 29K | -0.22% |
| 2026-04-24 | 4.55 | 4.58 | 4.51 | 4.52 | 12K | 0.00% |
| 2026-04-23 | 4.57 | 4.64 | 4.51 | 4.52 | 27K | +0.44% |
| 2026-04-22 | 4.60 | 4.63 | 4.50 | 4.50 | 10K | -1.96% |
| 2026-04-21 | 4.62 | 4.63 | 4.54 | 4.59 | 20K | +2.68% |
| 2026-04-20 | 4.59 | 4.65 | 4.47 | 4.47 | 42K | -3.25% |
| 2026-04-17 | 4.64 | 4.80 | 4.55 | 4.62 | 21K | 0.00% |
| 2026-04-16 | 4.60 | 4.62 | 4.55 | 4.62 | 16K | +1.32% |
| 2026-04-15 | 4.63 | 4.63 | 4.55 | 4.56 | 26K | -2.98% |
| 2026-04-14 | 4.55 | 4.70 | 4.54 | 4.70 | 16K | +3.52% |
| 2026-04-13 | 4.54 | 4.60 | 4.51 | 4.54 | 24K | +0.67% |
| 2026-04-10 | 4.50 | 4.70 | 4.50 | 4.51 | 29K | -2.38% |
| 2026-04-09 | 4.71 | 4.71 | 4.55 | 4.62 | 17K | -0.22% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
APT — Frequently Asked Questions
Quick answers to the most common questions about buying APT stock.
How has APT stock performed recently?
APT returned +18.3% over the past year, beating its 5-year annualized CAGR of -6.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is APT's all-time high price?
Alpha Pro Tech, Ltd. reached $41.59 on 2020-02-28. The 52-week high is $7.50. Current 1-year return of +18.3% places the stock closer to historical peaks.
Where can I download APT historical price data?
This page provides APT daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1999-2026, downloadable in CSV format.