Alpha Pro Tech, Ltd. (APT)
NYSEAMERICAN: APT · Real-Time Price · USD
4.820
+0.040 (0.84%)
Sep 18, 2025, 4:00 PM EDT - Market closed
Alpha Pro Tech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2025 | 4.79 | 4.95 | 4.79 | 4.82 | 4.82 | 0.84% | 14,795 |
| Sep 17, 2025 | 4.83 | 4.94 | 4.78 | 4.78 | 4.78 | -0.21% | 13,010 |
| Sep 16, 2025 | 4.89 | 4.92 | 4.77 | 4.79 | 4.79 | -1.03% | 26,189 |
| Sep 15, 2025 | 4.90 | 4.95 | 4.83 | 4.84 | 4.84 | -1.02% | 12,512 |
| Sep 12, 2025 | 4.93 | 4.97 | 4.83 | 4.89 | 4.89 | - | 41,100 |
| Sep 11, 2025 | 4.91 | 4.99 | 4.84 | 4.89 | 4.89 | 1.03% | 32,519 |
| Sep 10, 2025 | 4.87 | 4.95 | 4.84 | 4.84 | 4.84 | -0.21% | 19,998 |
| Sep 9, 2025 | 4.87 | 4.95 | 4.81 | 4.85 | 4.85 | -0.82% | 78,470 |
| Sep 8, 2025 | 4.89 | 4.98 | 4.85 | 4.89 | 4.89 | 0.08% | 23,688 |
| Sep 5, 2025 | 4.86 | 4.99 | 4.83 | 4.89 | 4.89 | 0.74% | 38,556 |
| Sep 4, 2025 | 4.80 | 4.89 | 4.80 | 4.85 | 4.85 | 0.94% | 19,372 |
| Sep 3, 2025 | 4.85 | 4.89 | 4.73 | 4.81 | 4.81 | 0.52% | 33,604 |
| Sep 2, 2025 | 4.74 | 4.90 | 4.66 | 4.78 | 4.78 | - | 34,546 |
| Aug 29, 2025 | 4.79 | 4.86 | 4.74 | 4.78 | 4.78 | -0.83% | 25,422 |
| Aug 28, 2025 | 4.88 | 4.88 | 4.77 | 4.82 | 4.82 | -0.62% | 10,723 |
| Aug 27, 2025 | 4.84 | 4.98 | 4.82 | 4.85 | 4.85 | -0.21% | 44,494 |
| Aug 26, 2025 | 4.91 | 4.94 | 4.81 | 4.86 | 4.86 | -0.61% | 13,713 |
| Aug 25, 2025 | 4.80 | 4.95 | 4.80 | 4.89 | 4.89 | 1.03% | 33,209 |
| Aug 22, 2025 | 4.64 | 4.86 | 4.56 | 4.84 | 4.84 | 4.76% | 48,812 |
| Aug 21, 2025 | 4.60 | 4.71 | 4.58 | 4.62 | 4.62 | - | 12,077 |
| Aug 20, 2025 | 4.60 | 4.66 | 4.55 | 4.62 | 4.62 | 0.43% | 24,720 |
| Aug 19, 2025 | 4.61 | 4.68 | 4.59 | 4.60 | 4.60 | -0.22% | 8,530 |
| Aug 18, 2025 | 4.58 | 4.90 | 4.58 | 4.61 | 4.61 | - | 10,080 |
| Aug 15, 2025 | 4.59 | 4.68 | 4.54 | 4.61 | 4.61 | 1.10% | 30,047 |
| Aug 14, 2025 | 4.60 | 4.70 | 4.55 | 4.56 | 4.56 | -1.94% | 17,787 |
| Aug 13, 2025 | 4.68 | 4.78 | 4.65 | 4.65 | 4.65 | -0.85% | 27,479 |
| Aug 12, 2025 | 4.67 | 4.75 | 4.62 | 4.69 | 4.69 | 1.08% | 35,347 |
| Aug 11, 2025 | 4.70 | 4.71 | 4.64 | 4.64 | 4.64 | -1.49% | 14,888 |
| Aug 8, 2025 | 4.69 | 4.86 | 4.66 | 4.71 | 4.71 | 0.21% | 32,638 |
| Aug 7, 2025 | 4.75 | 4.98 | 4.70 | 4.70 | 4.70 | -3.19% | 89,336 |
| Aug 6, 2025 | 4.87 | 4.94 | 4.80 | 4.86 | 4.86 | 0.52% | 11,351 |
| Aug 5, 2025 | 4.88 | 4.94 | 4.72 | 4.83 | 4.83 | -0.82% | 12,729 |
| Aug 4, 2025 | 4.82 | 4.89 | 4.73 | 4.87 | 4.87 | 0.83% | 10,692 |
| Aug 1, 2025 | 4.76 | 4.88 | 4.76 | 4.83 | 4.83 | -0.62% | 7,524 |
| Jul 31, 2025 | 4.85 | 4.88 | 4.79 | 4.86 | 4.86 | 1.25% | 14,243 |
| Jul 30, 2025 | 4.82 | 4.82 | 4.76 | 4.80 | 4.80 | -0.62% | 19,030 |
| Jul 29, 2025 | 4.77 | 4.83 | 4.75 | 4.83 | 4.83 | 1.26% | 8,198 |
| Jul 28, 2025 | 4.81 | 4.81 | 4.75 | 4.77 | 4.77 | - | 11,353 |
| Jul 25, 2025 | 4.78 | 4.84 | 4.73 | 4.77 | 4.77 | -0.21% | 9,727 |
| Jul 24, 2025 | 4.78 | 4.82 | 4.76 | 4.78 | 4.78 | -0.83% | 15,250 |
| Jul 23, 2025 | 4.78 | 4.88 | 4.72 | 4.82 | 4.82 | 1.47% | 17,629 |
| Jul 22, 2025 | 4.71 | 4.88 | 4.71 | 4.75 | 4.75 | -0.21% | 17,944 |
| Jul 21, 2025 | 4.78 | 4.86 | 4.74 | 4.76 | 4.76 | 0.21% | 21,485 |
| Jul 18, 2025 | 4.80 | 4.85 | 4.71 | 4.75 | 4.75 | -1.04% | 25,388 |
| Jul 17, 2025 | 4.70 | 4.80 | 4.70 | 4.80 | 4.80 | 2.13% | 19,953 |
| Jul 16, 2025 | 4.86 | 4.90 | 4.69 | 4.70 | 4.70 | -0.84% | 34,250 |
| Jul 15, 2025 | 4.82 | 4.82 | 4.70 | 4.74 | 4.74 | -1.46% | 16,025 |
| Jul 14, 2025 | 4.77 | 4.95 | 4.72 | 4.81 | 4.81 | 0.42% | 12,553 |
| Jul 11, 2025 | 4.88 | 4.95 | 4.78 | 4.79 | 4.79 | -1.24% | 6,324 |
| Jul 10, 2025 | 4.87 | 4.98 | 4.85 | 4.85 | 4.85 | -0.41% | 7,808 |