NASDAQ:CLMT | Historical Stock Price | Calumet, Inc. /DE

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
2006-01-26 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.98$2.57$6.78$17.83$46.92$123.462006-01-262026-08-27

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$19.87$49.37410,600
2025-12-30$19.73$49.03480,900
2025-12-29$19.78$49.15300,000
2025-12-26$19.69$48.93266,900
2025-12-24$19.71$48.98254,300
2025-12-23$20.00$49.70348,400
2025-12-22$19.95$49.57496,000
2025-12-19$20.26$50.341,420,000
2025-12-18$19.51$48.48737,600
2025-12-17$19.39$48.18796,300
2025-12-16$19.60$48.70765,900
2025-12-15$20.42$50.74823,500
2025-12-12$20.46$50.84680,000
2025-12-11$20.24$50.29639,800
2025-12-10$19.96$49.60605,500
2025-12-09$19.80$49.20467,400
2025-12-08$19.39$48.18478,800
2025-12-05$19.34$48.06450,000
2025-12-04$19.45$48.33413,300
2025-12-03$19.63$48.78733,200
2025-12-02$19.52$48.50367,900
2025-12-01$19.33$48.03417,800
2025-11-28$19.30$47.96189,200
2025-11-26$19.03$47.29602,600
2025-11-25$19.04$47.31493,600
2025-11-24$18.56$46.12538,800
2025-11-21$18.65$46.34802,300
2025-11-20$18.22$45.27583,100
2025-11-19$18.70$46.47707,300
2025-11-18$19.08$47.41649,900
2025-11-17$18.57$46.14748,300
2025-11-14$18.67$46.39482,200
2025-11-13$18.31$45.501,438,000
2025-11-12$18.93$47.04815,800
2025-11-11$19.28$47.91582,100
2025-11-10$19.15$47.581,215,600
2025-11-07$19.19$47.682,405,100
2025-11-06$19.51$48.48936,100
2025-11-05$19.49$48.43811,000
2025-11-04$19.73$49.03890,700
2025-11-03$20.09$49.92728,500
2025-10-31$19.56$48.60492,300
2025-10-30$19.40$48.21395,800
2025-10-29$19.51$48.48606,700
2025-10-28$19.90$49.45393,100
2025-10-27$20.11$49.97720,500
2025-10-24$20.10$49.951,064,400
2025-10-23$19.99$49.671,298,700
2025-10-22$19.64$48.80993,300
2025-10-21$18.67$46.39404,600
2025-10-20$18.78$46.67432,400
2025-10-17$18.19$45.20818,900
2025-10-16$18.95$47.09671,700
2025-10-15$18.83$46.79504,500
2025-10-14$18.62$46.27349,600
2025-10-13$18.28$45.42604,300
2025-10-10$17.68$43.93773,100
2025-10-09$18.18$45.17461,700
2025-10-08$18.55$46.09512,000
2025-10-07$18.27$45.40814,200
2025-10-06$18.23$45.30679,500
2025-10-03$18.59$46.19591,600
2025-10-02$18.44$45.82431,300
2025-10-01$18.42$45.77500,400
2025-09-30$18.25$45.35543,000
2025-09-29$18.48$45.92621,100
2025-09-26$18.75$46.59824,000
2025-09-25$18.82$46.761,634,700
2025-09-24$18.51$45.99765,000
2025-09-23$18.51$45.99814,600
2025-09-22$18.66$46.37609,600
2025-09-19$18.51$45.991,733,900
2025-09-18$18.58$46.17645,400
2025-09-17$18.77$46.641,676,500
2025-09-16$19.26$47.861,772,600
2025-09-15$17.51$43.51528,100
2025-09-12$17.39$43.21702,500
2025-09-11$17.61$43.76632,800
2025-09-10$17.66$43.88777,200
2025-09-09$17.77$44.16830,300
2025-09-08$17.27$42.91742,500
2025-09-05$17.84$44.33803,300
2025-09-04$17.04$42.34533,600
2025-09-03$16.76$41.65646,300
2025-09-02$16.54$41.10501,400
2025-08-29$16.30$40.50518,300
2025-08-28$16.33$40.58459,600
2025-08-27$16.18$40.20516,500
2025-08-26$16.00$39.761,607,200
2025-08-25$16.40$40.751,336,900
2025-08-22$15.95$39.632,216,700
2025-08-21$14.84$36.87695,000
2025-08-20$13.84$34.39896,500
2025-08-19$13.26$32.95642,400
2025-08-18$13.23$32.87713,900
2025-08-15$13.60$33.79773,600
2025-08-14$13.75$34.17669,400
2025-08-13$14.29$35.51683,800
2025-08-12$14.14$35.141,183,300
2025-08-11$13.27$32.971,592,000
2025-08-08$14.37$35.711,172,100
2025-08-07$14.91$37.05771,700
2025-08-06$15.22$37.821,246,000
2025-08-05$15.51$38.54617,500
2025-08-04$15.30$38.02712,200
2025-08-01$15.51$38.54640,100
2025-07-31$15.94$39.61842,500
2025-07-30$16.13$40.08621,700
2025-07-29$16.43$40.83643,300
2025-07-28$16.81$41.77602,200
2025-07-25$16.87$41.92542,600
2025-07-24$17.14$42.59568,700
2025-07-23$17.10$42.49680,300
2025-07-22$17.02$42.29681,500
2025-07-21$16.54$41.10734,500
2025-07-18$16.14$40.11595,300
2025-07-17$16.02$39.81731,400
2025-07-16$16.21$40.28706,100
2025-07-15$16.18$40.20789,500
2025-07-14$16.38$40.701,296,700
2025-07-11$16.78$41.70668,400
2025-07-10$16.63$41.32515,000
2025-07-09$15.94$39.61586,500
2025-07-08$16.35$40.63665,500
2025-07-07$16.64$41.35879,500
2025-07-03$17.06$42.391,048,800
2025-07-02$16.34$40.601,282,400
2025-07-01$15.54$38.61868,700
2025-06-30$15.76$39.161,061,300
2025-06-27$15.53$38.5910,791,600
2025-06-26$15.61$38.79710,800
2025-06-25$15.55$38.64833,600
2025-06-24$15.79$39.24733,900
2025-06-23$15.85$39.381,032,800
2025-06-20$16.37$40.681,582,800
2025-06-18$16.43$40.831,084,200
2025-06-17$16.88$41.941,030,900
2025-06-16$16.86$41.891,883,500
2025-06-13$15.13$37.602,464,800
2025-06-12$14.17$35.21542,800
2025-06-11$14.15$35.16538,000
2025-06-10$13.94$34.64747,200
2025-06-09$13.17$32.73537,700
2025-06-06$13.44$33.40464,700
2025-06-05$13.21$32.82545,300
2025-06-04$13.23$32.87624,700
2025-06-03$13.20$32.80760,700
2025-06-02$13.35$33.17893,600
2025-05-30$13.98$34.741,286,100
2025-05-29$14.40$35.78732,700
2025-05-28$14.52$36.08844,100
2025-05-27$14.62$36.331,282,600
2025-05-23$14.15$35.161,158,600
2025-05-22$14.14$35.14887,200
2025-05-21$13.81$34.32911,900
2025-05-20$13.78$34.24617,400
2025-05-19$13.82$34.34806,400
2025-05-16$13.73$34.12817,300
2025-05-15$13.45$33.421,513,000
2025-05-14$13.87$34.461,638,800
2025-05-13$14.00$34.791,504,400
2025-05-12$13.12$32.601,293,700
2025-05-09$12.32$30.611,493,500
2025-05-08$11.87$29.491,329,300
2025-05-07$11.35$28.20768,200
2025-05-06$11.18$27.78726,200
2025-05-05$11.10$27.58866,800
2025-05-02$11.25$27.95976,100
2025-05-01$10.69$26.56992,000
2025-04-30$10.60$26.341,079,600
2025-04-29$10.86$26.99648,600
2025-04-28$11.08$27.53802,300
2025-04-25$10.48$26.04805,000
2025-04-24$10.38$25.79797,800
2025-04-23$9.93$24.671,387,800
2025-04-22$9.55$23.731,025,200
2025-04-21$9.22$22.91618,300
2025-04-17$9.76$24.25960,400
2025-04-16$9.41$23.38782,100
2025-04-15$9.45$23.481,350,800
2025-04-14$9.31$23.13825,700
2025-04-11$9.91$24.621,276,600
2025-04-10$9.15$22.741,588,800
2025-04-09$10.11$25.124,250,300
2025-04-08$8.99$22.341,450,300
2025-04-07$9.83$24.432,205,100
2025-04-04$9.75$24.232,272,300
2025-04-03$11.96$29.721,815,200
2025-04-02$13.15$32.68689,000
2025-04-01$12.73$31.631,066,200
2025-03-31$12.68$31.511,104,300
2025-03-28$13.16$32.701,425,500
2025-03-27$13.45$33.421,911,100
2025-03-26$12.23$30.39681,000
2025-03-25$12.23$30.39720,400
2025-03-24$12.67$31.481,059,800
2025-03-21$12.72$31.613,139,900
2025-03-20$13.38$33.25992,200
2025-03-19$13.22$32.85741,400
2025-03-18$12.85$31.93697,700
2025-03-17$13.19$32.771,544,400
2025-03-14$12.06$29.971,046,800
2025-03-13$11.26$27.981,122,200
2025-03-12$11.14$27.68998,200
2025-03-11$10.79$26.811,549,600
2025-03-10$10.95$27.211,525,700
2025-03-07$11.97$29.74830,800
2025-03-06$12.45$30.94975,200
2025-03-05$12.98$32.251,389,300
2025-03-04$13.04$32.402,724,400
2025-03-03$13.46$33.452,126,200
2025-02-28$14.33$35.611,802,000
2025-02-27$14.98$37.221,243,400
2025-02-26$15.45$38.39841,400
2025-02-25$15.53$38.591,014,600
2025-02-24$14.98$37.22847,500
2025-02-21$14.93$37.101,924,200
2025-02-20$15.50$38.511,246,000
2025-02-19$15.47$38.441,014,100
2025-02-18$16.08$39.961,211,700
2025-02-14$16.57$41.17641,900
2025-02-13$16.55$41.122,010,600
2025-02-12$17.41$43.263,627,600
2025-02-11$15.88$39.461,296,200
2025-02-10$16.16$40.151,094,900
2025-02-07$16.21$40.28734,000
2025-02-06$16.51$41.021,026,900
2025-02-05$16.64$41.352,046,000
2025-02-04$17.01$42.271,537,300
2025-02-03$18.34$45.571,165,300
2025-01-31$17.71$44.011,226,800
2025-01-30$16.76$41.65880,600
2025-01-29$16.83$41.822,636,700
2025-01-28$15.01$37.301,765,100
2025-01-27$16.23$40.33758,100
2025-01-24$16.68$41.451,222,500
2025-01-23$16.00$39.761,256,300
2025-01-22$15.98$39.711,266,900
2025-01-21$16.04$39.862,714,800
2025-01-17$18.40$45.722,005,500
2025-01-16$18.16$45.121,257,400
2025-01-15$18.93$47.041,889,600
2025-01-14$18.96$47.112,904,400
2025-01-13$22.00$54.672,559,500
2025-01-10$21.75$54.05864,900
2025-01-08$21.38$53.13487,200
2025-01-07$21.31$52.95658,300
2025-01-06$22.44$55.76991,100
2025-01-03$23.58$58.591,198,700
2025-01-02$21.79$54.14551,200