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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$5.16$5.164,400
1977-12-29$5.16$5.161,600
1977-12-28$5.16$5.162,400
1977-12-27$5.16$5.16400
1977-12-23$5.16$5.161,200
1977-12-22$5.19$5.1910,800
1977-12-21$5.19$5.193,200
1977-12-20$5.22$5.225,600
1977-12-19$5.22$5.222,400
1977-12-16$5.25$5.255,600
1977-12-15$5.25$5.254,000
1977-12-14$5.25$5.252,400
1977-12-13$5.25$5.2522,800
1977-12-12$5.25$5.2515,600
1977-12-09$5.22$5.2210,000
1977-12-08$5.22$5.223,600
1977-12-07$5.22$5.224,400
1977-12-06$5.22$5.22400
1977-12-05$5.22$5.227,200
1977-12-02$5.25$5.255,200
1977-12-01$5.22$5.222,800
1977-11-30$5.22$5.224,000
1977-11-29$5.25$5.25800
1977-11-28$5.25$5.257,600
1977-11-25$5.25$5.251,600
1977-11-23$5.25$5.252,000
1977-11-22$5.25$5.252,800
1977-11-21$5.25$5.253,600
1977-11-18$5.25$5.2518,400
1977-11-17$5.31$5.312,000
1977-11-16$5.31$5.313,200
1977-11-15$5.31$5.311,600
1977-11-14$5.31$5.319,200
1977-11-11$5.31$5.319,600
1977-11-10$5.25$5.258,400
1977-11-09$5.19$5.192,400
1977-11-08$5.19$5.1932,000
1977-11-07$5.03$5.0314,800
1977-11-04$5.09$5.0912,400
1977-11-03$5.16$5.165,600
1977-11-02$5.19$5.1911,600
1977-11-01$5.25$5.2511,200
1977-10-31$5.31$5.312,400
1977-10-28$5.34$5.346,000
1977-10-27$5.34$5.341,200
1977-10-26$5.38$5.3711,200
1977-10-25$5.44$5.444,000
1977-10-24$5.47$5.472,400
1977-10-21$5.47$5.479,600
1977-10-20$5.50$5.504,800
1977-10-19$5.50$5.506,800
1977-10-18$5.56$5.566,800
1977-10-17$5.56$5.563,600
1977-10-14$5.56$5.563,600
1977-10-13$5.56$5.567,600
1977-10-12$5.56$5.5635,200
1977-10-11$5.69$5.6912,400
1977-10-10$5.69$5.692,400
1977-10-07$5.69$5.691,600
1977-10-06$5.69$5.691,200
1977-10-05$5.69$5.698,800
1977-10-04$5.69$5.6914,800
1977-10-03$5.59$5.596,000
1977-09-30$5.59$5.591,600
1977-09-29$5.59$5.593,200
1977-09-28$5.59$5.594,800
1977-09-27$5.59$5.592,000
1977-09-26$5.56$5.564,000
1977-09-23$5.56$5.5628,000
1977-09-22$5.41$5.414,800
1977-09-21$5.41$5.419,200
1977-09-20$5.41$5.416,800
1977-09-19$5.38$5.374,000
1977-09-16$5.38$5.3712,800
1977-09-15$5.41$5.416,000
1977-09-14$5.41$5.4119,600
1977-09-13$5.38$5.379,600
1977-09-12$5.38$5.378,400
1977-09-09$5.38$5.3715,600
1977-09-08$5.38$5.3713,600
1977-09-07$5.31$5.313,600
1977-09-06$5.31$5.311,200
1977-09-02$5.31$5.312,400
1977-09-01$5.31$5.312,400
1977-08-31$5.31$5.3113,200
1977-08-30$5.41$5.412,400
1977-08-29$5.44$5.446,400
1977-08-26$5.44$5.4410,400
1977-08-25$5.44$5.446,000
1977-08-24$5.44$5.441,200
1977-08-23$5.44$5.443,200
1977-08-22$5.44$5.442,400
1977-08-19$5.44$5.444,000
1977-08-18$5.44$5.441,600
1977-08-17$5.47$5.479,600
1977-08-16$5.50$5.5011,600
1977-08-15$5.50$5.503,600
1977-08-12$5.53$5.53800
1977-08-11$5.53$5.5311,200
1977-08-10$5.56$5.565,600
1977-08-09$5.56$5.564,800
1977-08-08$5.63$5.626,400
1977-08-05$5.63$5.626,000
1977-08-04$5.63$5.622,800
1977-08-03$5.59$5.591,600
1977-08-02$5.59$5.593,200
1977-08-01$5.59$5.598,400
1977-07-29$5.59$5.5912,800
1977-07-28$5.63$5.628,000
1977-07-27$5.63$5.626,800
1977-07-26$5.66$5.662,400
1977-07-25$5.66$5.663,200
1977-07-22$5.66$5.66400
1977-07-21$5.66$5.6620,800
1977-07-20$5.63$5.625,600
1977-07-19$5.59$5.5912,400
1977-07-18$5.56$5.568,000
1977-07-15$5.53$5.532,000
1977-07-13$5.50$5.5011,600
1977-07-12$5.50$5.502,800
1977-07-11$5.47$5.476,400
1977-07-08$5.44$5.441,600
1977-07-07$5.44$5.447,600
1977-07-06$5.44$5.448,000
1977-07-05$5.41$5.414,000
1977-07-01$5.41$5.416,000
1977-06-30$5.41$5.412,000
1977-06-29$5.41$5.412,400
1977-06-28$5.41$5.416,000
1977-06-27$5.38$5.37400
1977-06-24$5.38$5.373,600
1977-06-23$5.38$5.3716,400
1977-06-22$5.31$5.318,800
1977-06-21$5.22$5.227,200
1977-06-20$5.19$5.198,400
1977-06-17$5.16$5.164,400
1977-06-16$5.13$5.128,000
1977-06-15$5.13$5.126,000
1977-06-14$5.06$5.062,800
1977-06-13$5.06$5.061,600
1977-06-10$5.06$5.0610,800
1977-06-09$5.06$5.062,000
1977-06-08$5.06$5.066,000
1977-06-07$5.06$5.066,800
1977-06-06$5.09$5.094,000
1977-06-03$5.09$5.092,800
1977-06-02$5.06$5.066,800
1977-06-01$5.06$5.063,600
1977-05-31$5.06$5.062,400
1977-05-27$5.06$5.062,800
1977-05-26$5.06$5.06800
1977-05-25$5.06$5.064,000
1977-05-24$5.06$5.064,000
1977-05-23$5.06$5.067,200
1977-05-20$5.06$5.063,600
1977-05-19$5.13$5.1211,200
1977-05-18$5.13$5.124,400
1977-05-17$5.06$5.062,000
1977-05-16$5.06$5.065,200
1977-05-13$5.06$5.066,400
1977-05-12$5.09$5.094,800
1977-05-11$5.09$5.09800
1977-05-10$5.09$5.094,400
1977-05-09$5.09$5.096,400
1977-05-06$5.16$5.164,000
1977-05-05$5.13$5.123,600
1977-05-04$5.13$5.123,600
1977-05-03$5.13$5.124,800
1977-05-02$5.13$5.12400
1977-04-29$5.06$5.0611,200
1977-04-28$5.06$5.062,800
1977-04-27$5.06$5.062,400
1977-04-26$5.06$5.061,600
1977-04-25$5.06$5.062,400
1977-04-22$5.09$5.096,400
1977-04-21$5.09$5.094,000
1977-04-20$5.09$5.095,200
1977-04-19$5.09$5.092,800
1977-04-18$5.13$5.1214,800
1977-04-15$5.13$5.124,400
1977-04-14$5.13$5.124,000
1977-04-13$5.13$5.1216,000
1977-04-12$5.16$5.1615,600
1977-04-11$5.16$5.1615,200
1977-04-07$5.19$5.1917,600
1977-04-06$5.13$5.123,600
1977-04-05$5.13$5.123,600
1977-04-04$5.13$5.126,000
1977-04-01$5.13$5.126,800
1977-03-31$5.09$5.093,200
1977-03-30$5.09$5.092,400
1977-03-29$5.09$5.093,600
1977-03-28$5.09$5.094,000
1977-03-25$5.09$5.0910,800
1977-03-24$5.09$5.097,600
1977-03-23$5.06$5.064,000
1977-03-22$5.06$5.061,600
1977-03-21$5.06$5.067,200
1977-03-18$5.06$5.061,600
1977-03-17$5.06$5.062,000
1977-03-16$5.06$5.061,200
1977-03-15$5.06$5.063,200
1977-03-14$5.03$5.0310,800
1977-03-11$5.00$5.006,400
1977-03-10$5.00$5.008,800
1977-03-09$4.97$4.978,800
1977-03-08$4.97$4.975,600
1977-03-07$4.97$4.974,400
1977-03-04$4.97$4.978,000
1977-03-03$5.03$5.036,800
1977-03-02$5.03$5.03800
1977-03-01$5.03$5.032,000
1977-02-28$5.03$5.032,400
1977-02-25$5.03$5.03400
1977-02-24$5.03$5.033,200
1977-02-23$5.03$5.034,000
1977-02-22$5.06$5.0620,400
1977-02-18$5.19$5.194,400
1977-02-17$5.19$5.194,000
1977-02-16$5.19$5.193,200
1977-02-15$5.19$5.199,600
1977-02-14$5.25$5.2511,600
1977-02-11$5.28$5.281,200
1977-02-10$5.28$5.2819,200
1977-02-09$5.28$5.2813,200
1977-02-08$5.34$5.3411,200
1977-02-07$5.38$5.3715,600
1977-02-04$5.38$5.3713,200
1977-02-03$5.38$5.374,000
1977-02-02$5.31$5.315,200
1977-02-01$5.31$5.313,600
1977-01-31$5.31$5.314,800
1977-01-28$5.34$5.345,200
1977-01-27$5.34$5.344,000
1977-01-26$5.38$5.375,200
1977-01-25$5.38$5.379,600
1977-01-24$5.34$5.346,000
1977-01-21$5.34$5.343,600
1977-01-20$5.34$5.343,200
1977-01-19$5.31$5.316,400
1977-01-18$5.31$5.3113,200
1977-01-17$5.38$5.378,400
1977-01-14$5.38$5.377,200
1977-01-13$5.38$5.3712,800
1977-01-12$5.28$5.2814,000
1977-01-11$5.28$5.288,000
1977-01-10$5.22$5.2212,800
1977-01-07$5.22$5.226,400
1977-01-06$5.22$5.222,400
1977-01-05$5.19$5.197,600
1977-01-04$5.19$5.194,400
1977-01-03$5.19$5.193,600