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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$80.81$449.63180,800
2025-12-30$82.55$459.32135,000
2025-12-29$82.64$459.82134,500
2025-12-26$82.44$458.7096,900
2025-12-24$82.65$459.8766,700
2025-12-23$82.66$459.93180,300
2025-12-22$82.71$460.21253,600
2025-12-19$82.12$456.921,055,200
2025-12-18$84.43$469.78381,500
2025-12-17$86.04$478.74440,500
2025-12-16$84.68$471.17346,500
2025-12-15$84.37$469.44419,500
2025-12-12$84.06$467.72186,900
2025-12-11$83.31$463.55187,300
2025-12-10$83.32$463.60215,800
2025-12-09$82.28$457.81232,200
2025-12-08$82.28$457.81176,200
2025-12-05$82.13$456.98138,100
2025-12-04$82.60$459.59126,700
2025-12-03$82.74$460.37176,500
2025-12-02$81.39$452.86124,500
2025-12-01$81.11$451.30220,300
2025-11-28$82.20$457.37176,000
2025-11-26$82.11$456.87849,300
2025-11-25$81.76$454.92206,000
2025-11-24$80.31$446.85194,000
2025-11-21$81.63$454.20247,600
2025-11-20$80.96$450.47156,900
2025-11-19$81.73$454.75198,100
2025-11-18$81.95$455.98249,900
2025-11-17$81.96$456.03199,600
2025-11-14$82.96$461.60207,300
2025-11-13$85.01$470.08143,100
2025-11-12$85.93$475.17270,100
2025-11-11$85.75$474.17176,800
2025-11-10$84.70$468.37246,000
2025-11-07$84.50$467.26251,700
2025-11-06$84.27$465.99218,400
2025-11-05$82.60$456.76329,000
2025-11-04$82.00$453.44539,100
2025-11-03$77.96$431.10233,300
2025-10-31$77.22$427.01214,400
2025-10-30$77.58$429.00171,500
2025-10-29$77.26$427.23248,900
2025-10-28$78.05$431.60115,000
2025-10-27$77.67$429.49153,900
2025-10-24$78.55$434.36136,600
2025-10-23$78.40$433.53247,200
2025-10-22$78.23$432.59207,600
2025-10-21$78.21$432.48119,500
2025-10-20$77.67$429.4992,600
2025-10-17$77.27$427.28146,400
2025-10-16$76.77$424.52165,400
2025-10-15$78.30$432.98172,900
2025-10-14$78.16$432.20179,500
2025-10-13$76.08$420.70185,200
2025-10-10$75.05$415.01213,400
2025-10-09$76.36$422.25151,000
2025-10-08$77.46$428.33203,400
2025-10-07$77.49$428.50179,800
2025-10-06$79.30$438.51141,700
2025-10-03$79.75$441.00194,200
2025-10-02$79.66$440.50140,000
2025-10-01$80.64$445.92209,300
2025-09-30$81.97$453.27233,900
2025-09-29$81.64$451.45139,900
2025-09-26$82.43$455.82190,600
2025-09-25$81.97$453.27255,800
2025-09-24$82.50$456.20261,000
2025-09-23$83.48$461.62198,200
2025-09-22$83.72$462.95158,800
2025-09-19$84.16$465.38891,200
2025-09-18$83.97$464.33216,800
2025-09-17$82.73$457.48203,700
2025-09-16$83.28$460.52311,600
2025-09-15$83.44$461.40331,300
2025-09-12$83.11$459.58133,300
2025-09-11$84.00$464.50152,400
2025-09-10$83.15$459.80134,700
2025-09-09$82.53$456.37136,000
2025-09-08$82.90$458.42140,400
2025-09-05$83.88$463.83145,300
2025-09-04$84.43$466.8892,800
2025-09-03$83.74$463.06110,700
2025-09-02$83.46$461.51145,900
2025-08-29$83.99$464.44134,600
2025-08-28$84.15$465.33138,900
2025-08-27$84.99$469.97154,000
2025-08-26$84.88$469.36112,500
2025-08-25$84.96$469.81135,800
2025-08-22$85.97$475.39175,400
2025-08-21$83.09$459.47172,900
2025-08-20$83.17$459.91158,100
2025-08-19$84.42$466.82142,800
2025-08-18$82.81$457.92155,600
2025-08-15$82.27$454.93227,700
2025-08-14$82.10$451.09166,000
2025-08-13$83.27$457.52198,900
2025-08-12$82.29$452.13182,200
2025-08-11$79.79$438.40158,100
2025-08-08$79.73$438.07165,200
2025-08-07$79.65$437.63228,800
2025-08-06$78.58$431.75248,700
2025-08-05$80.94$444.71526,000
2025-08-04$76.22$418.78213,500
2025-08-01$75.29$413.67304,000
2025-07-31$77.18$424.06236,900
2025-07-30$77.99$428.51199,200
2025-07-29$78.22$429.77132,400
2025-07-28$77.81$427.52302,100
2025-07-25$78.49$431.25152,700
2025-07-24$77.92$428.12154,700
2025-07-23$78.15$429.39168,300
2025-07-22$78.39$430.70205,900
2025-07-21$77.58$426.25174,400
2025-07-18$77.19$424.11263,900
2025-07-17$76.56$420.65210,100
2025-07-16$76.13$418.29259,900
2025-07-15$76.11$418.18271,600
2025-07-14$78.75$432.68117,700
2025-07-11$78.93$433.6793,000
2025-07-10$80.27$441.03155,900
2025-07-09$79.69$437.85127,500
2025-07-08$78.92$433.62200,400
2025-07-07$78.83$433.12186,400
2025-07-03$79.69$437.8583,700
2025-07-02$79.42$436.36178,200
2025-07-01$79.05$434.33259,100
2025-06-30$77.09$423.56277,600
2025-06-27$78.55$431.58851,000
2025-06-26$78.65$432.13120,800
2025-06-25$77.93$428.18220,100
2025-06-24$78.13$429.28136,400
2025-06-23$78.09$429.06146,800
2025-06-20$76.54$420.54455,800
2025-06-18$76.32$419.33199,000
2025-06-17$75.47$414.66192,600
2025-06-16$76.26$419.00204,700
2025-06-13$77.59$426.31161,600
2025-06-12$79.33$435.87145,800
2025-06-11$79.59$437.30170,200
2025-06-10$79.83$438.62160,100
2025-06-09$78.41$430.81181,400
2025-06-06$77.15$423.89120,700
2025-06-05$76.40$419.77132,800
2025-06-04$76.64$421.09132,200
2025-06-03$77.54$426.03151,000
2025-06-02$76.83$422.13156,300
2025-05-30$77.18$424.06155,200
2025-05-29$77.47$425.65138,000
2025-05-28$76.27$419.06143,600
2025-05-27$77.39$425.21179,700
2025-05-23$76.13$418.29133,600
2025-05-22$76.66$421.20146,800
2025-05-21$77.33$424.88137,000
2025-05-20$79.05$434.33155,200
2025-05-19$79.77$438.29236,700
2025-05-16$79.90$439.00183,800
2025-05-15$78.63$432.02165,400
2025-05-14$77.42$422.49187,700
2025-05-13$78.59$428.87177,900
2025-05-12$78.28$427.18156,700
2025-05-09$76.96$419.98167,900
2025-05-08$76.69$418.51183,000
2025-05-07$76.36$416.71444,100
2025-05-06$75.50$412.01473,000
2025-05-05$81.01$442.08205,100
2025-05-02$81.02$442.14229,300
2025-05-01$79.36$433.08227,500
2025-04-30$79.38$433.19360,600
2025-04-29$78.68$429.37172,500
2025-04-28$78.00$425.66210,700
2025-04-25$77.89$425.05176,000
2025-04-24$79.13$431.82268,300
2025-04-23$78.95$430.84170,900
2025-04-22$79.20$432.20178,200
2025-04-21$77.70$424.02167,300
2025-04-17$78.96$430.89227,800
2025-04-16$78.53$428.55276,200
2025-04-15$79.79$435.42170,600
2025-04-14$79.98$436.46186,200
2025-04-11$78.66$429.26207,100
2025-04-10$77.52$423.04236,500
2025-04-09$77.98$425.55639,900
2025-04-08$74.62$407.21311,700
2025-04-07$75.27$410.76504,200
2025-04-04$76.77$418.94472,900
2025-04-03$80.73$440.55364,100
2025-04-02$81.76$446.17190,300
2025-04-01$81.30$443.66150,500
2025-03-31$80.37$438.59237,400
2025-03-28$80.73$440.55139,500
2025-03-27$80.55$439.57153,100
2025-03-26$80.35$438.48161,100
2025-03-25$79.60$434.39172,900
2025-03-24$80.82$441.04204,900
2025-03-21$80.87$441.321,740,300
2025-03-20$82.35$449.39198,800
2025-03-19$83.38$455.01223,300
2025-03-18$83.02$453.05197,100
2025-03-17$83.35$454.85325,700
2025-03-14$83.38$455.01198,600
2025-03-13$82.42$449.78217,200
2025-03-12$80.52$439.41248,700
2025-03-11$82.26$448.90221,800
2025-03-10$82.48$450.10462,100
2025-03-07$81.19$443.06202,500
2025-03-06$80.03$436.73240,500
2025-03-05$78.95$430.84409,500
2025-03-04$78.89$430.51363,100
2025-03-03$80.89$441.43249,400
2025-02-28$79.73$435.10216,700
2025-02-27$79.45$433.57175,600
2025-02-26$80.64$440.06284,800
2025-02-25$81.45$444.48225,700
2025-02-24$81.56$445.08240,700
2025-02-21$81.43$444.37204,700
2025-02-20$81.45$444.48260,800
2025-02-19$81.21$443.17303,400
2025-02-18$81.67$445.68555,600
2025-02-14$76.99$420.14429,800
2025-02-13$80.70$437.52183,500
2025-02-12$80.32$435.46231,300
2025-02-11$79.92$433.30177,800
2025-02-10$79.28$429.83180,000
2025-02-07$77.68$421.15254,100
2025-02-06$79.05$428.58171,300
2025-02-05$78.88$427.66199,400
2025-02-04$76.18$413.02256,400
2025-02-03$76.17$412.96247,900
2025-01-31$77.04$417.68304,500
2025-01-30$77.68$421.15172,600
2025-01-29$77.50$420.18194,800
2025-01-28$77.18$418.44169,500
2025-01-27$78.36$424.84277,300
2025-01-24$77.58$420.61165,700
2025-01-23$78.41$425.11177,000
2025-01-22$78.57$425.98213,100
2025-01-21$80.19$434.76161,000
2025-01-17$79.43$430.64186,200
2025-01-16$77.85$422.07199,800
2025-01-15$77.37$419.47171,500
2025-01-14$77.37$419.47279,200
2025-01-13$75.89$411.45347,400
2025-01-10$72.89$395.18378,700
2025-01-08$74.46$403.69163,400
2025-01-07$74.00$401.20263,800
2025-01-06$72.53$393.23251,600
2025-01-03$73.55$398.76209,600
2025-01-02$72.43$392.69221,200