Otter Tail Corporation (OTTR)
Showing Closing Date Range from Oct 30, 2025 to Oct 30, 2026 compared to Oct 29, 2024 to Oct 29, 2025.
Compare Last 12 Months with Previous Period
Investor Relations:ottertail.com/investors/corporate-profile/default.aspx
Current Period Close
$90.35
Oct 30, 2025 - Oct 30, 2026
Previous Period Close
$77.26
Oct 29, 2024 - Oct 29, 2025
Net Comparison Delta
+$13.09 (+16.94%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(250 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 30, 2026 | $90.35 | Oct 28, 2025 | $78.05 | +15.76% |
| Oct 29, 2026 | $90.42 | Oct 27, 2025 | $77.67 | +16.42% |
| Oct 28, 2026 | $89.64 | Oct 24, 2025 | $78.55 | +14.12% |
| Oct 27, 2026 | $90.47 | Oct 23, 2025 | $78.40 | +15.40% |
| Oct 26, 2026 | $90.07 | Oct 22, 2025 | $78.23 | +15.13% |
| Oct 23, 2026 | $90.49 | Oct 21, 2025 | $78.21 | +15.70% |
| Oct 22, 2026 | $90.78 | Oct 20, 2025 | $77.67 | +16.88% |
| Oct 21, 2026 | $89.78 | Oct 17, 2025 | $77.27 | +16.19% |
| Oct 20, 2026 | $89.86 | Oct 16, 2025 | $76.77 | +17.05% |
| Oct 19, 2026 | $88.87 | Oct 15, 2025 | $78.30 | +13.50% |
| Oct 16, 2026 | $90.13 | Oct 14, 2025 | $78.16 | +15.31% |
| Oct 15, 2026 | $89.66 | Oct 13, 2025 | $76.08 | +17.85% |
| Oct 14, 2026 | $89.38 | Oct 10, 2025 | $75.05 | +19.09% |
| Oct 13, 2026 | $89.04 | Oct 09, 2025 | $76.36 | +16.61% |
| Oct 12, 2026 | $88.35 | Oct 08, 2025 | $77.46 | +14.06% |
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