AtriCure Inc. (ATRC)
Showing Closing Date Range from May 14 to Nov 10, 2026 compared to Nov 14, 2025 to May 13, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:atricure.com/investors
Current Period Close
$57.78
May 14, 2026 - Nov 10, 2026
Previous Period Close
$26.59
Nov 14, 2025 - May 13, 2026
Net Comparison Delta
+$31.19 (+117.30%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(121 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $57.78 | May 11, 2026 | $26.30 | +119.70% |
| Nov 06, 2026 | $58.54 | May 08, 2026 | $26.28 | +122.75% |
| Nov 05, 2026 | $61.28 | May 07, 2026 | $27.80 | +120.43% |
| Nov 04, 2026 | $65.53 | May 06, 2026 | $28.01 | +133.95% |
| Nov 03, 2026 | $60.41 | May 05, 2026 | $29.39 | +105.55% |
| Nov 02, 2026 | $59.88 | May 04, 2026 | $28.78 | +108.06% |
| Oct 30, 2026 | $61.25 | May 01, 2026 | $29.02 | +111.06% |
| Oct 29, 2026 | $62.48 | Apr 30, 2026 | $28.11 | +122.27% |
| Oct 28, 2026 | $61.42 | Apr 29, 2026 | $27.34 | +124.65% |
| Oct 27, 2026 | $61.51 | Apr 28, 2026 | $28.48 | +115.98% |
| Oct 26, 2026 | $61.08 | Apr 27, 2026 | $29.04 | +110.33% |
| Oct 23, 2026 | $58.97 | Apr 24, 2026 | $29.28 | +101.40% |
| Oct 22, 2026 | $59.30 | Apr 23, 2026 | $28.21 | +110.21% |
| Oct 21, 2026 | $57.67 | Apr 22, 2026 | $27.63 | +108.72% |
| Oct 20, 2026 | $57.67 | Apr 21, 2026 | $27.37 | +110.71% |
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