National Presto Industries Inc. (NPK)
Showing Closing Date Range from Sep 30 to Oct 28, 2026 compared to Sep 1 to Sep 29, 2026.
Compare Last 28 Days with Previous Period
Current Period Close
$150.78
Sep 30, 2026 - Oct 28, 2026
Previous Period Close
$146.78
Sep 01, 2026 - Sep 29, 2026
Net Comparison Delta
+$4.00 (+2.73%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $150.78 | - | - | - |
| Oct 27, 2026 | $150.46 | Sep 29, 2026 | $146.78 | +2.51% |
| Oct 26, 2026 | $151.78 | Sep 28, 2026 | $146.28 | +3.76% |
| Oct 23, 2026 | $148.93 | Sep 25, 2026 | $144.66 | +2.95% |
| Oct 22, 2026 | $148.40 | Sep 24, 2026 | $144.10 | +2.98% |
| Oct 21, 2026 | $150.11 | Sep 23, 2026 | $146.07 | +2.77% |
| Oct 20, 2026 | $149.25 | Sep 22, 2026 | $150.95 | -1.13% |
| Oct 19, 2026 | $150.41 | Sep 21, 2026 | $151.36 | -0.63% |
| Oct 16, 2026 | $149.05 | Sep 18, 2026 | $148.58 | +0.32% |
| Oct 15, 2026 | $147.35 | Sep 17, 2026 | $152.08 | -3.11% |
| Oct 14, 2026 | $145.16 | Sep 16, 2026 | $152.84 | -5.02% |
| Oct 13, 2026 | $146.79 | Sep 15, 2026 | $155.67 | -5.70% |
| Oct 12, 2026 | $148.34 | Sep 14, 2026 | $153.33 | -3.25% |
| Oct 09, 2026 | $151.59 | Sep 11, 2026 | $154.28 | -1.74% |
| Oct 08, 2026 | $152.01 | Sep 10, 2026 | $147.97 | +2.73% |
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