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 — 1975

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1975-12-31$4.34$4.344,800
1975-12-30$4.31$4.314,400
1975-12-29$4.31$4.313,200
1975-12-26$4.28$4.282,000
1975-12-24$4.28$4.281,200
1975-12-23$4.28$4.287,200
1975-12-22$4.25$4.254,400
1975-12-19$4.25$4.2513,600
1975-12-18$4.25$4.252,400
1975-12-17$4.25$4.259,200
1975-12-16$4.25$4.251,200
1975-12-15$4.25$4.254,000
1975-12-12$4.25$4.254,000
1975-12-11$4.25$4.253,200
1975-12-10$4.25$4.2533,200
1975-12-09$4.28$4.282,800
1975-12-08$4.28$4.281,200
1975-12-05$4.28$4.28400
1975-12-04$4.28$4.282,000
1975-12-03$4.28$4.281,600
1975-12-02$4.31$4.315,200
1975-12-01$4.28$4.284,400
1975-11-28$4.28$4.282,800
1975-11-26$4.25$4.252,800
1975-11-25$4.28$4.2814,400
1975-11-24$4.28$4.285,200
1975-11-21$4.31$4.3114,800
1975-11-20$4.34$4.341,200
1975-11-19$4.34$4.343,600
1975-11-18$4.34$4.342,000
1975-11-17$4.34$4.342,400
1975-11-14$4.38$4.372,800
1975-11-13$4.38$4.372,000
1975-11-12$4.38$4.372,400
1975-11-11$4.38$4.376,800
1975-11-10$4.34$4.343,200
1975-11-07$4.34$4.341,600
1975-11-06$4.38$4.376,000
1975-11-05$4.38$4.372,000
1975-11-04$4.34$4.349,200
1975-11-03$4.34$4.346,400
1975-10-31$4.34$4.346,000
1975-10-30$4.31$4.318,400
1975-10-29$4.28$4.2812,800
1975-10-28$4.25$4.2524,000
1975-10-27$4.38$4.372,800
1975-10-24$4.41$4.413,200
1975-10-23$4.41$4.415,200
1975-10-22$4.41$4.416,000
1975-10-21$4.41$4.41800
1975-10-20$4.41$4.413,600
1975-10-17$4.41$4.411,200
1975-10-16$4.44$4.445,200
1975-10-15$4.47$4.474,800
1975-10-14$4.50$4.501,600
1975-10-13$4.50$4.501,600
1975-10-10$4.50$4.502,800
1975-10-09$4.50$4.500
1975-10-08$4.50$4.506,000
1975-10-07$4.50$4.50400
1975-10-06$4.53$4.531,200
1975-10-03$4.53$4.531,200
1975-10-02$4.50$4.508,000
1975-10-01$4.44$4.442,400
1975-09-30$4.44$4.442,400
1975-09-29$4.44$4.442,400
1975-09-26$4.44$4.443,200
1975-09-25$4.47$4.470
1975-09-24$4.47$4.47800
1975-09-23$4.44$4.443,200
1975-09-22$4.47$4.478,000
1975-09-19$4.53$4.532,400
1975-09-18$4.50$4.501,200
1975-09-17$4.53$4.532,000
1975-09-16$4.53$4.532,400
1975-09-15$4.53$4.53400
1975-09-12$4.53$4.5313,200
1975-09-11$4.56$4.5622,800
1975-09-10$4.50$4.504,800
1975-09-09$4.53$4.5317,200
1975-09-08$4.50$4.502,000
1975-09-05$4.50$4.5016,800
1975-09-04$4.72$4.7228,400
1975-09-03$4.72$4.7218,000
1975-09-02$4.47$4.4710,800
1975-08-29$4.34$4.347,600
1975-08-28$4.25$4.255,600
1975-08-27$4.22$4.229,600
1975-08-26$4.22$4.221,200
1975-08-25$4.22$4.22400
1975-08-22$4.22$4.222,800
1975-08-21$4.22$4.22800
1975-08-20$4.22$4.222,000
1975-08-19$4.22$4.222,000
1975-08-18$4.22$4.2213,600
1975-08-15$4.19$4.193,200
1975-08-14$4.19$4.192,000
1975-08-13$4.22$4.229,200
1975-08-12$4.31$4.312,000
1975-08-11$4.31$4.318,800
1975-08-08$4.38$4.3711,200
1975-08-07$4.47$4.475,600
1975-08-06$4.47$4.473,200
1975-08-05$4.47$4.474,400
1975-08-04$4.50$4.500
1975-08-01$4.50$4.501,200
1975-07-31$4.50$4.506,000
1975-07-30$4.47$4.477,200
1975-07-29$4.47$4.47400
1975-07-28$4.47$4.471,600
1975-07-25$4.47$4.472,800
1975-07-24$4.47$4.475,600
1975-07-23$4.50$4.506,400
1975-07-22$4.56$4.561,600
1975-07-21$4.56$4.561,600
1975-07-18$4.56$4.5614,000
1975-07-17$4.50$4.50400
1975-07-16$4.53$4.534,800
1975-07-15$4.56$4.5611,200
1975-07-14$4.56$4.564,800
1975-07-11$4.59$4.592,800
1975-07-10$4.59$4.593,200
1975-07-09$4.59$4.59800
1975-07-08$4.59$4.599,600
1975-07-07$4.59$4.598,000
1975-07-03$4.63$4.627,600
1975-07-02$4.69$4.690
1975-07-01$4.69$4.692,800
1975-06-30$4.69$4.691,600
1975-06-27$4.69$4.694,800
1975-06-26$4.69$4.694,400
1975-06-25$4.72$4.726,000
1975-06-24$4.72$4.729,200
1975-06-23$4.72$4.7216,800
1975-06-20$4.63$4.622,800
1975-06-19$4.63$4.629,600
1975-06-18$4.63$4.6224,800
1975-06-17$4.44$4.4421,600
1975-06-16$4.50$4.501,200
1975-06-13$4.50$4.506,000
1975-06-12$4.53$4.533,200
1975-06-11$4.53$4.5319,600
1975-06-10$4.59$4.5922,000
1975-06-09$4.53$4.534,800
1975-06-06$4.47$4.4711,600
1975-06-05$4.41$4.413,200
1975-06-04$4.41$4.41800
1975-06-03$4.41$4.415,200
1975-06-02$4.38$4.373,600
1975-05-30$4.38$4.3713,600
1975-05-29$4.38$4.374,000
1975-05-28$4.38$4.372,400
1975-05-27$4.38$4.372,800
1975-05-23$4.38$4.372,000
1975-05-22$4.38$4.376,000
1975-05-21$4.41$4.415,600
1975-05-20$4.41$4.413,600
1975-05-19$4.41$4.41400
1975-05-16$4.44$4.446,400
1975-05-15$4.44$4.448,800
1975-05-14$4.44$4.446,400
1975-05-13$4.50$4.5018,000
1975-05-12$4.63$4.623,600
1975-05-09$4.63$4.624,000
1975-05-08$4.69$4.694,400
1975-05-07$4.66$4.6617,600
1975-05-06$4.56$4.562,800
1975-05-05$4.53$4.539,600
1975-05-02$4.44$4.444,000
1975-05-01$4.44$4.442,400
1975-04-30$4.41$4.415,600
1975-04-29$4.38$4.377,600
1975-04-28$4.31$4.3110,400
1975-04-25$4.28$4.284,000
1975-04-24$4.28$4.285,600
1975-04-23$4.25$4.256,400
1975-04-22$4.31$4.314,400
1975-04-21$4.31$4.3110,400
1975-04-18$4.22$4.223,200
1975-04-17$4.19$4.192,400
1975-04-16$4.22$4.22800
1975-04-15$4.22$4.223,600
1975-04-14$4.19$4.199,600
1975-04-11$4.22$4.220
1975-04-10$4.22$4.222,400
1975-04-09$4.22$4.225,200
1975-04-08$4.22$4.22800
1975-04-07$4.22$4.228,400
1975-04-04$4.28$4.281,200
1975-04-03$4.28$4.286,400
1975-04-02$4.28$4.285,200
1975-04-01$4.25$4.258,800
1975-03-31$4.34$4.344,000
1975-03-27$4.34$4.342,000
1975-03-26$4.34$4.342,800
1975-03-25$4.34$4.343,200
1975-03-24$4.38$4.37800
1975-03-21$4.41$4.415,600
1975-03-20$4.44$4.443,600
1975-03-19$4.41$4.416,400
1975-03-18$4.50$4.5013,200
1975-03-17$4.53$4.532,800
1975-03-14$4.56$4.563,600
1975-03-13$4.53$4.5314,400
1975-03-12$4.63$4.622,400
1975-03-11$4.63$4.6219,600
1975-03-10$4.53$4.5317,200
1975-03-07$4.53$4.5316,800
1975-03-06$4.56$4.5614,400
1975-03-05$4.47$4.471,600
1975-03-04$4.47$4.479,600
1975-03-03$4.44$4.443,200
1975-02-28$4.38$4.373,200
1975-02-27$4.41$4.4115,600
1975-02-26$4.28$4.288,400
1975-02-25$4.28$4.289,200
1975-02-24$4.31$4.318,400
1975-02-21$4.38$4.37400
1975-02-20$4.34$4.349,600
1975-02-19$4.44$4.444,800
1975-02-18$4.44$4.442,800
1975-02-14$4.44$4.44800
1975-02-13$4.44$4.444,800
1975-02-12$4.41$4.415,200
1975-02-11$4.38$4.3710,000
1975-02-10$4.47$4.476,000
1975-02-07$4.50$4.50800
1975-02-06$4.59$4.5910,400
1975-02-05$4.59$4.5927,600
1975-02-04$4.66$4.662,000
1975-02-03$4.69$4.698,000
1975-01-31$4.63$4.628,000
1975-01-30$4.56$4.5612,400
1975-01-29$4.56$4.5613,600
1975-01-28$4.44$4.448,000
1975-01-27$4.44$4.4416,000
1975-01-24$4.34$4.3419,200
1975-01-23$4.25$4.254,000
1975-01-22$4.28$4.28800
1975-01-21$4.31$4.3110,800
1975-01-20$4.34$4.343,600
1975-01-17$4.34$4.344,800
1975-01-16$4.34$4.344,400
1975-01-15$4.31$4.314,800
1975-01-14$4.28$4.2810,400
1975-01-13$4.31$4.3123,600
1975-01-10$4.53$4.5336,000
1975-01-09$4.38$4.376,000
1975-01-08$4.31$4.312,400
1975-01-07$4.31$4.3110,400
1975-01-06$4.28$4.2812,800
1975-01-03$4.25$4.258,400
1975-01-02$4.13$4.132,800