Astrotech Corporation (DE) (ASTC)
Showing Closing Date Range from Apr 1 to Sep 28, 2026 compared to Apr 1 to Sep 28, 2025.
Compare Last 6 Months Same Dates of Previous Year
Investor Relations:astrotechcorp.com
Current Period Close
$7.42
Apr 01, 2026 - Sep 28, 2026
Previous Year Close
$5.00
Apr 01, 2025 - Sep 28, 2025
Net Comparison Delta
+$2.42 (+48.40%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(123 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Sep 23, 2026 | $7.42 | Sep 25, 2025 | $4.90 | +51.43% |
| Sep 22, 2026 | $6.96 | Sep 24, 2025 | $5.14 | +35.41% |
| Sep 21, 2026 | $6.44 | Sep 23, 2025 | $5.48 | +17.52% |
| Sep 18, 2026 | $6.13 | Sep 22, 2025 | $5.00 | +22.60% |
| Sep 17, 2026 | $6.19 | Sep 19, 2025 | $4.88 | +26.84% |
| Sep 16, 2026 | $6.01 | Sep 17, 2025 | $4.83 | +24.43% |
| Sep 16, 2026 | $6.01 | Sep 18, 2025 | $4.90 | +22.65% |
| Sep 15, 2026 | $6.48 | Sep 16, 2025 | $4.87 | +33.06% |
| Sep 14, 2026 | $6.55 | Sep 12, 2025 | $4.95 | +32.32% |
| Sep 14, 2026 | $6.55 | Sep 15, 2025 | $5.00 | +31.00% |
| Sep 11, 2026 | $7.12 | Sep 11, 2025 | $4.97 | +43.26% |
| Sep 10, 2026 | $7.21 | Sep 10, 2025 | $4.97 | +45.07% |
| Sep 09, 2026 | $7.46 | Sep 09, 2025 | $5.08 | +46.85% |
| Sep 08, 2026 | $7.60 | Sep 08, 2025 | $5.01 | +51.70% |
| Sep 04, 2026 | $7.37 | Sep 05, 2025 | $5.00 | +47.40% |
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