Otter Tail Corporation (OTTR)
NASDAQ: OTTR · Real-Time Price · USD
89.66
+0.28 (0.31%)
Oct 15, 2026, 4:00 PM EDT - Market closed

Otter Tail Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 15, 202690.1990.4989.2689.6689.660.31%179,705
Oct 14, 202688.6589.6587.8689.3889.380.38%192,589
Oct 13, 202688.9289.1487.5589.0489.040.78%129,772
Oct 12, 202687.5088.6987.3588.3588.351.02%168,825
Oct 9, 202688.2188.3087.3087.4687.46-0.98%131,156
Oct 8, 202688.1188.7186.8188.3388.330.30%202,371
Oct 7, 202688.8389.2087.9788.0788.07-1.27%230,353
Oct 6, 202688.9789.3187.7289.2089.200.88%234,353
Oct 5, 202688.8189.2388.0388.4288.42-0.51%427,542
Oct 2, 202689.4890.5588.5188.8788.870.46%334,891
Oct 1, 202687.9888.7987.0588.4688.460.48%167,308
Sep 30, 202689.8989.8988.0388.0488.04-1.25%217,079
Sep 29, 202688.2989.4988.2989.1589.150.72%131,012
Sep 28, 202689.6189.6887.9388.5188.51-0.93%209,175
Sep 25, 202688.0689.5987.4389.3489.341.22%202,686
Sep 24, 202689.5289.5287.5588.2688.26-1.00%236,814
Sep 23, 202690.2090.2288.0589.1589.15-1.20%178,054
Sep 22, 202688.3690.5588.0890.2390.232.38%214,457
Sep 21, 202687.4288.9687.2188.1388.130.81%231,422
Sep 18, 202688.0388.0886.9187.4287.42-1.28%1,045,559
Sep 17, 202689.3989.9088.3988.5588.55-0.54%339,087
Sep 16, 202688.7489.3487.9789.0389.030.92%275,941
Sep 15, 202688.1988.3386.6488.2288.220.70%250,066
Sep 14, 202687.9588.6887.4987.6187.61-0.51%199,752
Sep 11, 202688.7388.8587.6688.0688.060.15%166,359
Sep 10, 202689.6791.7687.8187.9387.93-1.83%152,411
Sep 9, 202690.1490.8088.6689.5789.57-0.63%217,898
Sep 8, 202689.7290.7289.1790.1490.140.39%182,374
Sep 4, 202688.5690.2188.5689.7989.790.58%169,543
Sep 3, 202689.0889.6088.4589.2789.270.44%225,970
Sep 2, 202689.5989.6588.7488.8888.88-0.79%269,149
Sep 1, 202690.4390.6089.2289.5989.59-0.97%270,732
Aug 31, 202690.8091.3290.1090.4790.47-0.41%210,793
Aug 28, 202692.3192.5790.5190.8490.84-0.92%164,951
Aug 27, 202692.1992.3590.9591.6891.68-0.70%164,615
Aug 26, 202691.6192.7891.0792.3392.331.09%190,372
Aug 25, 202692.2992.6791.0691.3391.33-0.78%190,614
Aug 24, 202691.1692.2290.8892.0592.051.31%159,645
Aug 21, 202692.4292.4290.6190.8690.86-1.28%150,021
Aug 20, 202691.8693.0691.6292.0492.04-0.32%175,337
Aug 19, 202692.2592.6091.6292.3492.341.23%182,073
Aug 18, 202693.0993.7891.1391.2291.22-1.52%196,281
Aug 17, 202692.8793.0891.9392.6392.63-0.26%220,417
Aug 14, 202692.3993.2492.1792.8792.870.63%145,555
Aug 13, 202692.3193.5492.0792.8792.290.79%216,919
Aug 12, 202694.4994.4992.0792.1491.57-2.27%178,184
Aug 11, 202692.4195.0992.4194.2893.692.07%226,632
Aug 10, 202693.0293.5791.8392.3791.80-1.51%315,358
Aug 7, 202693.0193.9792.6893.7993.210.80%164,186
Aug 6, 202694.0794.8992.4693.0592.470.16%199,952