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 — 1973

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1973-12-31$4.91$4.9112,800
1973-12-28$4.94$4.945,600
1973-12-27$4.91$4.912,400
1973-12-26$4.88$4.884,000
1973-12-24$4.84$4.84800
1973-12-21$4.81$4.817,600
1973-12-20$4.78$4.787,600
1973-12-19$4.72$4.721,600
1973-12-18$4.69$4.695,200
1973-12-17$4.63$4.626,000
1973-12-14$4.63$4.623,600
1973-12-13$4.63$4.624,400
1973-12-12$4.66$4.666,400
1973-12-11$4.66$4.665,200
1973-12-10$4.59$4.5914,400
1973-12-07$4.53$4.539,600
1973-12-06$4.41$4.415,200
1973-12-05$4.41$4.414,400
1973-12-04$4.47$4.477,200
1973-12-03$4.47$4.475,600
1973-11-30$4.50$4.507,600
1973-11-29$4.47$4.472,000
1973-11-28$4.50$4.5011,600
1973-11-27$4.44$4.443,200
1973-11-26$4.44$4.443,200
1973-11-23$4.50$4.501,200
1973-11-21$4.50$4.509,600
1973-11-20$4.44$4.4411,200
1973-11-19$4.44$4.448,000
1973-11-16$4.50$4.504,000
1973-11-15$4.47$4.474,800
1973-11-14$4.47$4.4712,800
1973-11-13$4.63$4.623,200
1973-11-12$4.66$4.669,200
1973-11-09$4.69$4.693,200
1973-11-08$4.72$4.722,000
1973-11-07$4.75$4.7510,000
1973-11-06$4.81$4.812,400
1973-11-05$4.84$4.841,200
1973-11-02$4.84$4.842,000
1973-11-01$4.84$4.844,400
1973-10-31$4.88$4.882,400
1973-10-30$4.88$4.884,000
1973-10-29$4.94$4.947,200
1973-10-26$4.94$4.943,600
1973-10-25$4.97$4.972,400
1973-10-24$4.94$4.943,200
1973-10-23$4.94$4.943,600
1973-10-22$4.94$4.942,000
1973-10-19$4.97$4.972,000
1973-10-18$4.94$4.944,800
1973-10-17$5.00$5.005,600
1973-10-16$5.00$5.003,600
1973-10-15$5.00$5.002,800
1973-10-12$5.00$5.006,000
1973-10-11$4.97$4.974,000
1973-10-10$4.94$4.941,600
1973-10-09$4.94$4.941,200
1973-10-08$4.94$4.94400
1973-10-05$4.94$4.949,200
1973-10-04$4.94$4.947,200
1973-10-03$5.00$5.005,600
1973-10-02$5.00$5.002,800
1973-10-01$5.00$5.003,600
1973-09-28$5.00$5.0011,600
1973-09-27$5.00$5.0013,600
1973-09-26$5.06$5.061,600
1973-09-25$5.06$5.068,800
1973-09-24$5.06$5.064,800
1973-09-21$5.09$5.098,000
1973-09-20$5.09$5.098,400
1973-09-19$5.06$5.061,600
1973-09-18$5.03$5.032,800
1973-09-17$5.03$5.03800
1973-09-14$5.03$5.033,600
1973-09-13$5.00$5.002,800
1973-09-12$5.00$5.002,800
1973-09-11$4.97$4.972,000
1973-09-10$4.97$4.977,200
1973-09-07$4.94$4.942,800
1973-09-06$4.91$4.918,800
1973-09-05$4.84$4.843,200
1973-09-04$4.81$4.814,800
1973-08-31$4.78$4.784,400
1973-08-30$4.78$4.787,200
1973-08-29$4.69$4.6911,200
1973-08-28$4.59$4.594,400
1973-08-27$4.59$4.598,400
1973-08-24$4.66$4.6610,000
1973-08-23$4.66$4.668,800
1973-08-22$4.66$4.662,000
1973-08-21$4.66$4.664,400
1973-08-20$4.69$4.694,800
1973-08-17$4.69$4.69800
1973-08-16$4.69$4.694,800
1973-08-15$4.69$4.694,400
1973-08-14$4.72$4.728,000
1973-08-13$4.75$4.756,000
1973-08-10$4.75$4.756,800
1973-08-09$4.81$4.814,800
1973-08-08$4.88$4.883,200
1973-08-07$4.88$4.888,800
1973-08-06$4.88$4.8815,600
1973-08-03$4.94$4.945,600
1973-08-02$4.94$4.94800
1973-08-01$4.97$4.978,800
1973-07-31$5.00$5.001,200
1973-07-30$5.00$5.0011,200
1973-07-27$5.03$5.032,400
1973-07-26$5.03$5.034,000
1973-07-25$5.00$5.001,200
1973-07-24$5.00$5.006,000
1973-07-23$5.03$5.031,200
1973-07-20$5.03$5.034,800
1973-07-19$5.09$5.096,800
1973-07-18$5.06$5.065,200
1973-07-17$5.03$5.034,800
1973-07-16$5.00$5.005,600
1973-07-13$5.03$5.0312,000
1973-07-12$5.00$5.006,000
1973-07-11$5.03$5.036,400
1973-07-10$5.03$5.034,000
1973-07-09$4.97$4.972,400
1973-07-06$4.97$4.973,600
1973-07-05$4.97$4.976,400
1973-07-03$4.94$4.948,000
1973-07-02$4.94$4.945,600
1973-06-29$4.94$4.945,200
1973-06-28$4.94$4.941,600
1973-06-27$4.94$4.941,200
1973-06-26$4.94$4.941,200
1973-06-25$4.94$4.9412,400
1973-06-22$4.94$4.941,600
1973-06-21$4.94$4.945,200
1973-06-20$5.00$5.007,600
1973-06-19$4.97$4.974,000
1973-06-18$4.94$4.944,800
1973-06-15$4.94$4.949,600
1973-06-14$4.97$4.979,200
1973-06-13$5.00$5.0014,400
1973-06-12$5.03$5.036,400
1973-06-11$5.00$5.0041,200
1973-06-08$4.97$4.979,600
1973-06-07$4.94$4.9413,200
1973-06-06$4.94$4.9419,200
1973-06-05$4.97$4.9718,000
1973-06-04$4.94$4.9414,000
1973-06-01$4.97$4.9726,400
1973-05-31$4.94$4.944,800
1973-05-30$4.94$4.943,200
1973-05-29$4.91$4.9111,600
1973-05-25$5.00$5.007,200
1973-05-24$4.97$4.979,600
1973-05-23$4.88$4.886,000
1973-05-22$4.84$4.8416,800
1973-05-21$4.69$4.6926,400
1973-05-18$4.75$4.754,000
1973-05-17$4.88$4.889,200
1973-05-16$4.72$4.7213,200
1973-05-15$4.84$4.845,600
1973-05-14$4.91$4.915,600
1973-05-11$5.00$5.006,800
1973-05-10$5.06$5.066,400
1973-05-09$5.13$5.121,600
1973-05-08$5.16$5.168,000
1973-05-07$5.03$5.032,000
1973-05-04$5.00$5.00800
1973-05-03$5.00$5.005,200
1973-05-02$4.91$4.9113,200
1973-05-01$5.16$5.162,800
1973-04-30$5.16$5.162,000
1973-04-27$5.19$5.192,000
1973-04-26$5.22$5.222,000
1973-04-25$5.25$5.257,600
1973-04-24$5.34$5.3418,000
1973-04-23$5.38$5.371,200
1973-04-19$5.38$5.37400
1973-04-18$5.38$5.379,200
1973-04-17$5.38$5.371,200
1973-04-16$5.38$5.374,000
1973-04-13$5.41$5.412,800
1973-04-12$5.38$5.372,000
1973-04-11$5.38$5.376,000
1973-04-10$5.47$5.4712,400
1973-04-09$5.41$5.415,200
1973-04-06$5.38$5.371,600
1973-04-05$5.38$5.373,200
1973-04-04$5.44$5.441,600
1973-04-03$5.44$5.448,800
1973-04-02$5.44$5.442,000
1973-03-30$5.44$5.4416,800
1973-03-29$5.41$5.4114,000
1973-03-28$5.22$5.224,400
1973-03-27$5.22$5.222,400
1973-03-26$5.19$5.192,000
1973-03-23$5.19$5.191,200
1973-03-22$5.19$5.192,000
1973-03-21$5.22$5.225,600
1973-03-20$5.22$5.22400
1973-03-19$5.25$5.259,200
1973-03-16$5.31$5.316,400
1973-03-15$5.34$5.345,200
1973-03-14$5.31$5.3113,600
1973-03-13$5.16$5.166,000
1973-03-12$5.13$5.12800
1973-03-09$5.06$5.065,200
1973-03-08$5.09$5.093,600
1973-03-07$5.13$5.126,800
1973-03-06$5.13$5.121,200
1973-03-05$5.13$5.121,600
1973-03-02$5.13$5.121,600
1973-03-01$5.13$5.125,600
1973-02-28$5.13$5.124,000
1973-02-27$5.09$5.099,600
1973-02-26$5.00$5.005,200
1973-02-23$5.06$5.064,800
1973-02-22$5.22$5.226,800
1973-02-21$5.28$5.285,600