NASDAQ:OTTR | Historical Stock Price | Otter Tail Corp

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.65$9.97$27.24$74.41$203.25$555.171973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$22.02$76.70152,600
2011-12-29$22.05$76.8084,600
2011-12-28$21.94$76.42130,300
2011-12-27$22.18$77.26116,700
2011-12-23$21.84$76.0771,000
2011-12-22$21.89$76.25124,200
2011-12-21$21.83$76.0478,100
2011-12-20$21.70$75.59152,300
2011-12-19$20.92$72.87125,300
2011-12-16$21.15$73.67242,200
2011-12-15$21.19$73.81142,700
2011-12-14$20.95$72.97114,500
2011-12-13$21.30$74.19134,100
2011-12-12$21.35$74.37128,500
2011-12-09$21.51$74.92124,800
2011-12-08$20.94$72.94108,900
2011-12-07$21.57$75.13104,300
2011-12-06$21.49$74.8597,900
2011-12-05$21.55$75.06130,300
2011-12-02$21.17$73.7469,600
2011-12-01$21.30$74.19137,000
2011-11-30$21.68$75.52364,400
2011-11-29$20.65$71.93155,000
2011-11-28$20.44$71.20135,500
2011-11-25$19.67$68.5158,300
2011-11-23$19.97$69.56160,100
2011-11-22$20.17$70.2696,400
2011-11-21$20.48$71.34139,200
2011-11-18$20.59$71.72119,000
2011-11-17$20.39$71.02126,900
2011-11-16$20.60$71.75136,700
2011-11-15$20.61$71.79188,000
2011-11-14$20.09$69.98153,600
2011-11-11$20.49$71.37139,900
2011-11-10$20.41$71.09193,300
2011-11-09$20.52$70.44289,400
2011-11-08$20.63$70.81147,300
2011-11-07$20.59$70.68288,300
2011-11-04$19.98$68.58136,500
2011-11-03$19.85$68.14240,300
2011-11-02$19.48$66.87158,600
2011-11-01$18.96$65.08243,600
2011-10-31$19.41$66.63196,000
2011-10-28$20.17$69.24135,100
2011-10-27$20.44$70.16252,600
2011-10-26$19.82$68.03149,300
2011-10-25$19.75$67.79186,700
2011-10-24$20.13$69.10215,300
2011-10-21$19.62$67.35128,700
2011-10-20$19.26$66.1178,100
2011-10-19$19.29$66.22114,400
2011-10-18$19.53$67.04146,400
2011-10-17$18.93$64.98129,800
2011-10-14$19.52$67.0097,200
2011-10-13$19.20$65.91116,300
2011-10-12$19.21$65.94174,600
2011-10-11$19.20$65.91151,500
2011-10-10$18.92$64.95196,300
2011-10-07$18.51$63.54127,900
2011-10-06$18.94$65.01179,500
2011-10-05$18.40$63.16150,900
2011-10-04$18.26$62.68371,600
2011-10-03$17.70$60.76331,900
2011-09-30$18.30$62.82340,600
2011-09-29$18.80$64.53321,500
2011-09-28$18.85$64.70125,600
2011-09-27$19.45$66.76185,300
2011-09-26$19.34$66.39135,700
2011-09-23$19.33$66.35175,400
2011-09-22$19.10$65.56203,200
2011-09-21$19.44$66.73138,600
2011-09-20$19.86$68.17111,400
2011-09-19$20.00$68.65123,900
2011-09-16$20.22$69.41195,100
2011-09-15$20.04$68.79152,400
2011-09-14$19.98$68.58245,800
2011-09-13$19.98$68.58167,500
2011-09-12$19.70$67.62172,100
2011-09-09$19.51$66.97295,900
2011-09-08$19.95$68.48165,800
2011-09-07$20.06$68.86153,800
2011-09-06$19.66$67.49181,100
2011-09-02$19.75$67.79176,500
2011-09-01$20.18$69.27169,100
2011-08-31$20.56$70.57185,600
2011-08-30$20.53$70.47132,600
2011-08-29$20.60$70.71174,000
2011-08-26$19.99$68.62136,100
2011-08-25$19.89$68.27123,900
2011-08-24$20.33$69.79192,400
2011-08-23$20.20$69.34237,600
2011-08-22$19.85$68.14138,800
2011-08-19$19.92$68.38146,100
2011-08-18$20.11$69.03175,700
2011-08-17$20.75$71.23121,400
2011-08-16$20.77$71.30135,700
2011-08-15$20.78$71.3399,900
2011-08-12$20.28$69.61126,400
2011-08-11$20.26$69.54273,300
2011-08-10$19.96$67.49455,700
2011-08-09$21.44$72.50376,000
2011-08-08$18.70$63.23281,700
2011-08-05$19.98$67.56162,300
2011-08-04$19.99$67.59158,800
2011-08-03$20.63$69.7689,500
2011-08-02$20.42$69.0596,300
2011-08-01$20.94$70.81137,300
2011-07-29$20.78$70.26129,300
2011-07-28$20.89$70.6493,900
2011-07-27$20.95$70.84168,900
2011-07-26$21.35$72.1956,600
2011-07-25$21.62$73.11108,500
2011-07-22$21.76$73.5877,000
2011-07-21$21.94$74.19182,700
2011-07-20$21.57$72.9480,600
2011-07-19$21.76$73.5885,100
2011-07-18$21.41$72.4088,400
2011-07-15$21.69$73.34145,600
2011-07-14$21.51$72.73121,600
2011-07-13$21.62$73.11131,000
2011-07-12$21.51$72.7387,600
2011-07-11$21.44$72.50104,900
2011-07-08$21.72$73.4499,400
2011-07-07$21.79$73.68125,100
2011-07-06$21.47$72.6096,700
2011-07-05$21.26$71.89104,800
2011-07-01$21.31$72.06211,800
2011-06-30$21.10$71.35162,000
2011-06-29$20.97$70.9185,100
2011-06-28$21.11$71.3878,400
2011-06-27$21.03$71.1179,900
2011-06-24$20.82$70.40194,200
2011-06-23$20.89$70.6493,100
2011-06-22$20.97$70.9176,200
2011-06-21$21.23$71.79185,500
2011-06-20$21.22$71.7556,800
2011-06-17$20.97$70.91172,500
2011-06-16$21.00$71.01120,500
2011-06-15$20.63$69.76102,600
2011-06-14$20.96$70.87106,600
2011-06-13$20.72$70.06111,800
2011-06-10$20.73$70.10130,000
2011-06-09$20.90$70.6786,700
2011-06-08$20.95$70.84115,800
2011-06-07$20.90$70.67116,300
2011-06-06$21.02$71.0891,700
2011-06-03$21.12$71.41191,000
2011-06-02$21.34$72.16106,700
2011-06-01$21.40$72.36174,000
2011-05-31$21.92$74.12368,800
2011-05-27$21.49$72.6753,800
2011-05-26$21.47$72.6087,300
2011-05-25$21.45$72.5384,000
2011-05-24$21.22$71.75166,000
2011-05-23$21.59$73.0098,500
2011-05-20$21.96$74.25176,600
2011-05-19$21.97$74.29206,500
2011-05-18$21.86$73.92163,000
2011-05-17$21.94$74.19172,900
2011-05-16$22.08$74.66108,100
2011-05-13$22.21$75.1087,000
2011-05-12$22.60$76.4279,700
2011-05-11$22.39$75.71173,400
2011-05-10$22.80$76.09151,100
2011-05-09$22.91$76.4588,000
2011-05-06$22.79$76.0554,000
2011-05-05$22.68$75.6999,900
2011-05-04$22.78$76.0272,800
2011-05-03$23.00$76.7664,000
2011-05-02$23.05$76.9287,000
2011-04-29$23.38$78.02100,000
2011-04-28$23.32$77.8267,000
2011-04-27$23.19$77.3956,000
2011-04-26$23.07$76.99103,400
2011-04-25$22.71$75.7949,000
2011-04-21$22.70$75.7564,800
2011-04-20$22.74$75.8996,300
2011-04-19$22.35$74.59169,800
2011-04-18$22.42$74.82131,200
2011-04-15$22.65$75.59278,400
2011-04-14$22.31$74.4565,500
2011-04-13$22.05$73.5867,900
2011-04-12$22.09$73.7264,000
2011-04-11$22.39$74.7277,700
2011-04-08$22.69$75.7265,300
2011-04-07$22.83$76.1971,000
2011-04-06$23.02$76.8271,100
2011-04-05$22.95$76.5968,600
2011-04-04$22.97$76.65108,900
2011-04-01$22.88$76.35113,700
2011-03-31$22.73$75.8593,700
2011-03-30$22.76$75.95123,100
2011-03-29$22.44$74.8952,400
2011-03-28$22.28$74.3569,000
2011-03-25$22.36$74.62103,000
2011-03-24$22.19$74.0588,300
2011-03-23$22.09$73.7258,000
2011-03-22$22.02$73.4851,300
2011-03-21$22.10$73.7589,200
2011-03-18$21.63$72.18169,400
2011-03-17$21.26$70.95102,500
2011-03-16$21.32$71.15135,900
2011-03-15$21.64$72.2299,600
2011-03-14$21.95$73.2588,300
2011-03-11$22.02$73.48110,500
2011-03-10$22.20$74.09151,300
2011-03-09$22.62$75.4980,800
2011-03-08$22.49$75.0580,300
2011-03-07$22.15$73.92121,700
2011-03-04$22.29$74.3966,100
2011-03-03$22.47$74.9985,700
2011-03-02$22.15$73.9296,200
2011-03-01$22.05$73.58113,200
2011-02-28$22.52$75.1579,500
2011-02-25$22.34$74.5584,400
2011-02-24$21.98$73.35111,000
2011-02-23$21.95$73.25100,200
2011-02-22$22.32$74.49112,200
2011-02-18$22.54$75.2286,600
2011-02-17$22.44$74.8982,600
2011-02-16$22.38$74.6995,500
2011-02-15$22.52$75.1569,100
2011-02-14$22.52$75.1572,200
2011-02-11$22.65$75.59153,200
2011-02-10$23.20$76.43198,400
2011-02-09$23.29$76.72107,700
2011-02-08$23.21$76.46126,900
2011-02-07$23.11$76.1370,300
2011-02-04$22.91$75.4767,800
2011-02-03$23.01$75.8069,000
2011-02-02$23.10$76.1063,800
2011-02-01$23.18$76.3688,600
2011-01-31$22.67$74.68114,100
2011-01-28$22.69$74.75137,500
2011-01-27$23.14$76.23107,600
2011-01-26$22.98$75.70116,300
2011-01-25$22.72$74.8572,300
2011-01-24$22.67$74.6883,900
2011-01-21$22.51$74.15147,000
2011-01-20$22.69$74.7585,500
2011-01-19$22.85$75.28119,300
2011-01-18$22.92$75.5178,500
2011-01-14$22.95$75.6075,600
2011-01-13$22.83$75.2194,600
2011-01-12$22.92$75.5197,000
2011-01-11$22.51$74.1577,000
2011-01-10$22.61$74.48124,800
2011-01-07$22.41$73.83128,600
2011-01-06$22.54$74.2572,900
2011-01-05$22.66$74.65102,500
2011-01-04$22.62$74.5298,500
2011-01-03$22.71$74.81107,200