Otter Tail Corporation (OTTR)
Showing Closing Date Range from Apr 19 to Oct 16, 2026 compared to Oct 20, 2025 to Apr 18, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:ottertail.com/investors/corporate-profile/default.aspx
Current Period Close
$90.13
Apr 19, 2026 - Oct 16, 2026
Previous Period Close
$88.16
Oct 20, 2025 - Apr 18, 2026
Net Comparison Delta
+$1.97 (+2.23%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 16, 2026 | $90.13 | Apr 17, 2026 | $88.16 | +2.23% |
| Oct 15, 2026 | $89.66 | Apr 16, 2026 | $87.48 | +2.49% |
| Oct 14, 2026 | $89.38 | Apr 15, 2026 | $85.98 | +3.95% |
| Oct 13, 2026 | $89.04 | Apr 14, 2026 | $88.33 | +0.80% |
| Oct 12, 2026 | $88.35 | Apr 13, 2026 | $91.88 | -3.84% |
| Oct 09, 2026 | $87.46 | Apr 10, 2026 | $90.28 | -3.12% |
| Oct 08, 2026 | $88.33 | Apr 09, 2026 | $90.93 | -2.86% |
| Oct 07, 2026 | $88.07 | Apr 08, 2026 | $90.70 | -2.90% |
| Oct 06, 2026 | $89.20 | Apr 07, 2026 | $88.82 | +0.43% |
| Oct 05, 2026 | $88.42 | Apr 06, 2026 | $88.54 | -0.14% |
| Oct 02, 2026 | $88.87 | Apr 02, 2026 | $88.59 | +0.32% |
| Oct 01, 2026 | $88.46 | Apr 01, 2026 | $88.22 | +0.27% |
| Sep 30, 2026 | $88.04 | Mar 31, 2026 | $87.77 | +0.31% |
| Sep 29, 2026 | $89.15 | Mar 30, 2026 | $85.73 | +3.99% |
| Sep 28, 2026 | $88.51 | Mar 27, 2026 | $85.85 | +3.10% |
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