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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$19.94$38.9411,800——
1998-12-30$19.56$38.203,200——
1998-12-29$19.50$38.0817,400——
1998-12-28$19.53$38.1443,200——
1998-12-24$19.06$37.231,200——
1998-12-23$19.25$37.5915,000——
1998-12-22$19.19$37.4733,200——
1998-12-21$19.88$38.8112,000——
1998-12-18$20.13$39.3043,800——
1998-12-17$20.63$40.2816,800——
1998-12-16$20.50$40.0314,200——
1998-12-15$20.63$40.2813,800——
1998-12-14$20.75$40.5211,600——
1998-12-11$20.50$40.0321,600——
1998-12-10$20.38$39.7913,600——
1998-12-09$20.38$39.7947,200——
1998-12-08$20.78$40.5859,800——
1998-12-07$20.13$39.3017,000——
1998-12-04$20.13$39.3044,600——
1998-12-03$20.13$39.3074,800——
1998-12-02$19.89$38.8417,800——
1998-12-01$19.75$38.5719,200——
1998-11-30$19.88$38.8116,000——
1998-11-27$19.63$38.330——
1998-11-25$19.63$38.336,400——
1998-11-24$19.88$38.8121,000——
1998-11-23$19.75$38.5712,400——
1998-11-20$19.88$38.8158,400——
1998-11-19$19.25$37.595,400——
1998-11-18$19.13$37.3518,800——
1998-11-17$19.44$37.9617,600——
1998-11-16$19.06$37.2373,200——
1998-11-13$19.00$37.119,800——
1998-11-12$19.00$37.115,200——
1998-11-11$19.38$37.8411,400——
1998-11-10$19.31$37.7217,400——
1998-11-09$19.75$38.107,800——
1998-11-06$20.00$38.5810,400——
1998-11-05$19.94$38.4624,800——
1998-11-04$19.59$37.8011,200——
1998-11-03$19.41$37.447,200——
1998-11-02$19.41$37.4410,200——
1998-10-30$19.38$37.3835,800——
1998-10-29$19.31$37.263,000——
1998-10-28$19.34$37.325,000——
1998-10-27$19.50$37.6237,400——
1998-10-26$19.00$36.6520,000——
1998-10-23$19.50$37.6212,600——
1998-10-22$19.50$37.6231,000——
1998-10-21$19.25$37.149,800——
1998-10-20$19.63$37.8618,400——
1998-10-19$19.47$37.5615,600——
1998-10-16$19.88$38.3415,000——
1998-10-15$19.38$37.389,600——
1998-10-14$19.41$37.448,200——
1998-10-13$19.19$37.0210,200——
1998-10-12$19.16$36.9635,600——
1998-10-09$19.00$36.6524,400——
1998-10-08$19.25$37.1415,600——
1998-10-07$19.44$37.5012,200——
1998-10-06$19.50$37.6249,800——
1998-10-05$18.94$36.534,400——
1998-10-02$19.00$36.6513,400——
1998-10-01$18.75$36.179,800——
1998-09-30$18.63$35.937,200——
1998-09-29$19.00$36.654,800——
1998-09-28$18.75$36.1718,000——
1998-09-25$19.00$36.6511,400——
1998-09-24$19.50$37.6238,200——
1998-09-23$20.38$39.31126,400——
1998-09-22$18.88$36.4154,000——
1998-09-21$18.69$36.0529,000——
1998-09-18$18.75$36.1737,200——
1998-09-17$18.69$36.0513,200——
1998-09-16$18.25$35.215,200——
1998-09-15$18.50$35.6913,600——
1998-09-14$18.72$36.1143,800——
1998-09-11$18.69$36.0548,800——
1998-09-10$18.06$34.8512,400——
1998-09-09$17.88$34.4828,600——
1998-09-08$17.75$34.2411,600——
1998-09-04$17.94$34.6016,200——
1998-09-03$17.75$34.244,400——
1998-09-02$17.50$33.7611,000——
1998-09-01$17.94$34.605,400——
1998-08-31$17.56$33.8823,400——
1998-08-28$17.78$34.303,800——
1998-08-27$17.88$34.4831,800——
1998-08-26$18.44$35.5725,800——
1998-08-25$18.50$35.6952,800——
1998-08-24$18.44$35.578,600——
1998-08-21$18.50$35.6957,000——
1998-08-20$18.50$35.6936,800——
1998-08-19$18.00$34.731,800——
1998-08-18$18.23$35.1814,400——
1998-08-17$18.25$35.2151,800——
1998-08-14$18.19$35.0938,600——
1998-08-13$18.13$34.9731,000——
1998-08-12$17.75$34.249,600——
1998-08-11$18.00$34.2621,400——
1998-08-10$18.13$34.507,800——
1998-08-07$17.75$33.7910,800——
1998-08-06$17.98$34.235,200——
1998-08-05$17.94$34.1431,000——
1998-08-04$17.75$33.7942,200——
1998-08-03$18.06$34.3850,400——
1998-07-31$18.00$34.2624,400——
1998-07-30$18.38$34.986,600——
1998-07-29$18.22$34.6814,200——
1998-07-28$18.06$34.389,400——
1998-07-27$18.19$34.6218,200——
1998-07-24$18.19$34.6216,200——
1998-07-23$18.25$34.7414,600——
1998-07-22$18.19$34.6242,600——
1998-07-21$18.44$35.0933,400——
1998-07-20$18.44$35.0921,600——
1998-07-17$18.38$34.9814,000——
1998-07-16$18.50$35.2112,400——
1998-07-15$18.50$35.2128,000——
1998-07-14$18.38$34.984,200——
1998-07-13$18.50$35.2127,800——
1998-07-10$18.38$34.9818,200——
1998-07-09$18.50$35.2143,200——
1998-07-08$18.38$34.9823,800——
1998-07-07$18.50$35.2136,600——
1998-07-06$18.44$35.0962,000——
1998-07-02$18.50$35.21241,600——
1998-07-01$18.44$35.0955,400——
1998-06-30$18.53$35.2760,400——
1998-06-29$18.38$34.9854,000——
1998-06-26$18.50$35.2167,600——
1998-06-25$18.31$34.86107,200——
1998-06-24$18.50$35.2190,400——
1998-06-23$17.88$34.0261,200——
1998-06-22$17.94$34.1448,200——
1998-06-19$17.75$33.7933,200——
1998-06-18$17.63$33.558,800——
1998-06-17$17.88$34.0222,400——
1998-06-16$17.63$33.5512,200——
1998-06-15$17.31$32.9539,400——
1998-06-12$17.88$34.0233,000——
1998-06-11$17.50$33.3158,800——
1998-06-10$17.31$32.9567,200——
1998-06-09$17.25$32.83116,400——
1998-06-08$17.00$32.3684,600——
1998-06-05$16.50$31.4127,800——
1998-06-04$16.44$31.2931,600——
1998-06-03$16.19$30.8125,000——
1998-06-02$16.31$31.05628,000——
1998-06-01$15.88$30.22228,400——
1998-05-29$16.00$30.4677,200——
1998-05-28$15.94$30.3481,800——
1998-05-27$16.00$30.4630,600——
1998-05-26$15.63$29.74112,400——
1998-05-22$15.75$29.9832,600——
1998-05-21$16.00$30.4619,000——
1998-05-20$16.44$31.29199,200——
1998-05-19$16.63$31.6473,200——
1998-05-18$16.56$31.53650,000——
1998-05-15$16.47$31.3514,200——
1998-05-14$17.06$32.4837,800——
1998-05-13$17.38$33.0722,000——
1998-05-12$17.88$33.5750,600——
1998-05-11$18.00$33.8054,400——
1998-05-08$18.25$34.2722,200——
1998-05-07$18.25$34.2710,000——
1998-05-06$18.19$34.1524,400——
1998-05-05$18.31$34.3915,600——
1998-05-04$18.31$34.3917,000——
1998-05-01$18.31$34.3916,800——
1998-04-30$18.31$34.3936,800——
1998-04-29$18.25$34.277,000——
1998-04-28$18.25$34.2719,600——
1998-04-27$18.19$34.1534,600——
1998-04-24$18.25$34.2720,000——
1998-04-23$18.28$34.3322,000——
1998-04-22$17.88$33.5711,400——
1998-04-21$17.88$33.5734,400——
1998-04-20$17.75$33.3394,800——
1998-04-17$17.56$32.9827,800——
1998-04-16$17.75$33.3312,600——
1998-04-15$17.50$32.8618,400——
1998-04-14$17.75$33.3313,400——
1998-04-13$17.31$32.5148,600——
1998-04-09$17.94$33.6818,600——
1998-04-08$18.33$34.427,800——
1998-04-07$18.63$34.9812,200——
1998-04-06$18.63$34.9818,400——
1998-04-03$18.75$35.2139,800——
1998-04-02$18.69$35.0974,000——
1998-04-01$18.69$35.0979,400——
1998-03-31$18.81$35.3368,400——
1998-03-30$18.88$35.452,400——
1998-03-27$18.75$35.2129,800——
1998-03-26$18.88$35.451,000——
1998-03-25$18.88$35.459,400——
1998-03-24$18.81$35.3322,200——
1998-03-23$18.69$35.0915,600——
1998-03-20$18.88$35.45105,400——
1998-03-19$18.84$35.3918,400——
1998-03-18$19.00$35.6836,800——
1998-03-17$18.94$35.565,400——
1998-03-16$19.06$35.8017,600——
1998-03-13$19.06$35.8064,600——
1998-03-12$18.94$35.5613,400——
1998-03-11$19.00$35.6825,800——
1998-03-10$18.75$35.2116,600——
1998-03-09$18.69$35.098,200——
1998-03-06$18.50$34.747,000——
1998-03-05$18.75$35.2187,800——
1998-03-04$18.78$35.2739,400——
1998-03-03$18.94$35.565,200——
1998-03-02$18.88$35.45250,400——
1998-02-27$18.94$35.569,400——
1998-02-26$18.88$35.4525,000——
1998-02-25$18.88$35.454,200——
1998-02-24$18.88$35.4520,200——
1998-02-23$18.94$35.5623,200——
1998-02-20$18.88$35.4523,800——
1998-02-19$18.81$35.3311,200——
1998-02-18$18.81$35.3312,000——
1998-02-17$18.88$35.4539,400——
1998-02-13$18.88$35.4529,600——
1998-02-12$18.81$35.334,200——
1998-02-11$18.81$35.332,000——
1998-02-10$18.81$34.884,600——
1998-02-09$19.06$35.346,400——
1998-02-06$19.00$35.2223,000——
1998-02-05$18.81$34.8811,400——
1998-02-04$18.88$34.9917,400——
1998-02-03$18.81$34.8813,600——
1998-02-02$18.94$35.117,800——
1998-01-30$18.81$34.8813,600——
1998-01-29$18.81$34.8819,800——
1998-01-28$18.95$35.1420,200——
1998-01-27$18.88$34.99145,400——
1998-01-26$18.94$35.1129,600——
1998-01-23$19.00$35.2299,000——
1998-01-22$18.94$35.1127,600——
1998-01-21$19.13$35.4611,200——
1998-01-20$19.16$35.5117,400——
1998-01-16$19.13$35.4681,000——
1998-01-15$19.19$35.5717,000——
1998-01-14$19.13$35.4621,000——
1998-01-13$19.00$35.229,000——
1998-01-12$18.94$35.1136,200——
1998-01-09$19.00$35.2237,200——
1998-01-08$18.94$35.1121,000——
1998-01-07$19.00$35.2258,200——
1998-01-06$18.44$34.187,400——
1998-01-05$18.53$34.3668,600——
1998-01-02$18.50$34.3056,800——