Alpha Pro Tech, Ltd. (APT) Stock Price History
Historical prices from 2011 to 2026
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APT Historical Performance
Short-Term Returns
APT Stock Price Trajectory (2011–2026)
As of May 7, 2026, Alpha Pro Tech, Ltd. (APT) trades at $4.70, representing a +2.8% return over the past year. The stock has delivered a -40.4% total return over five years (-9.8% 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 -88.7%, currently trading 1% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers LAKE (-39.9% 1Y), CTAS (-20.6% 1Y), and MSA (+11.9% 1Y), APT has underperformed the peer group average. Compare APT vs LAKE →
APT Historical Price Data (2011–2026)
Showing 30 of 3,650 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 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% |
| 2026-04-08 | 4.68 | 4.83 | 4.61 | 4.63 | 35K | +1.54% |
| 2026-04-07 | 4.60 | 4.71 | 4.56 | 4.56 | 20K | -1.08% |
| 2026-04-06 | 4.52 | 4.68 | 4.44 | 4.61 | 40K | +3.83% |
| 2026-04-02 | 4.56 | 4.69 | 4.43 | 4.44 | 31K | -6.72% |
| 2026-04-01 | 4.50 | 4.79 | 4.48 | 4.76 | 55K | +7.21% |
| 2026-03-31 | 4.47 | 4.63 | 4.43 | 4.44 | 117K | -2.63% |
| 2026-03-30 | 4.50 | 4.65 | 4.40 | 4.56 | 23K | +3.64% |
| 2026-03-27 | 4.49 | 4.49 | 4.39 | 4.40 | 35K | -1.79% |
| 2026-03-26 | 4.58 | 4.70 | 4.48 | 4.48 | 26K | -2.18% |
| 2026-03-25 | 4.60 | 4.67 | 4.51 | 4.58 | 45K | -0.65% |
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View ValuationCompare APT vs SPIR
Side-by-side business, growth, and profitability comparison vs Spire Global, Inc..
Start ComparisonAPT — Frequently Asked Questions
Quick answers to the most common questions about buying APT stock.
How has APT stock performed recently?
APT returned +2.8% over the past year, beating its 5-year annualized CAGR of -9.8%. The stock trades below 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 $5.64. Current 1-year return of +2.8% 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 2011-2026, downloadable in CSV format.