NYSE:SCL | Historical Stock Price | STEPAN CO

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

$0.62$2.12$7.32$25.22$86.92$299.581973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$13.45$22.2623,200
2005-12-29$13.69$22.6520,200
2005-12-28$13.22$21.8810,000
2005-12-27$13.07$21.6325,200
2005-12-23$13.09$21.664,200
2005-12-22$13.17$21.807,600
2005-12-21$13.29$21.9919,600
2005-12-20$13.06$21.6219,000
2005-12-19$12.90$21.3524,000
2005-12-16$13.14$21.7469,000
2005-12-15$13.00$21.5115,400
2005-12-14$13.07$21.6414,200
2005-12-13$12.93$21.405,400
2005-12-12$12.89$21.334,000
2005-12-09$12.85$21.261,400
2005-12-08$12.75$21.1119,200
2005-12-07$12.90$21.355,200
2005-12-06$12.94$21.4210,800
2005-12-05$12.84$21.2515,800
2005-12-02$13.08$21.6411,400
2005-12-01$13.16$21.7818,800
2005-11-30$12.92$21.3822,000
2005-11-29$12.79$21.165,800
2005-11-28$12.78$21.1515,800
2005-11-25$13.21$21.695,600
2005-11-23$13.18$21.6513,000
2005-11-22$12.97$21.304,400
2005-11-21$12.90$21.1811,000
2005-11-18$12.57$20.6519,000
2005-11-17$12.57$20.6479,600
2005-11-16$12.95$21.276,200
2005-11-15$13.30$21.8521,800
2005-11-14$13.54$22.244,400
2005-11-11$13.54$22.2419,200
2005-11-10$13.74$22.579,400
2005-11-09$13.64$22.4023,000
2005-11-08$13.50$22.1720,600
2005-11-07$13.70$22.5119,000
2005-11-04$13.38$21.976,400
2005-11-03$13.40$22.0123,600
2005-11-02$13.20$21.6911,200
2005-11-01$12.85$21.106,600
2005-10-31$12.80$21.0318,600
2005-10-28$12.62$20.733,600
2005-10-27$12.46$20.4615,800
2005-10-26$12.58$20.664,200
2005-10-25$12.58$20.678,800
2005-10-24$12.84$21.096,600
2005-10-21$12.60$20.6913,800
2005-10-20$12.40$20.3711,200
2005-10-19$12.51$20.5439,600
2005-10-18$11.96$19.6553,200
2005-10-17$11.88$19.5119,600
2005-10-14$11.88$19.517,200
2005-10-13$11.87$19.499,000
2005-10-12$11.89$19.5314,400
2005-10-11$12.06$19.8017,200
2005-10-10$12.06$19.807,200
2005-10-07$12.10$19.887,800
2005-10-06$12.09$19.8613,200
2005-10-05$12.30$20.2011,800
2005-10-04$12.67$20.8127,800
2005-10-03$12.60$20.6914,400
2005-09-30$12.53$20.5822,200
2005-09-29$12.36$20.3114,200
2005-09-28$12.36$20.317,000
2005-09-27$12.40$20.3749,600
2005-09-26$12.40$20.3747,800
2005-09-23$12.59$20.6710,000
2005-09-22$12.49$20.5218,600
2005-09-21$12.46$20.4690,000
2005-09-20$12.86$21.1342,000
2005-09-19$12.99$21.335,000
2005-09-16$12.98$21.3241,600
2005-09-15$12.89$21.187,400
2005-09-14$12.90$21.1919,400
2005-09-13$12.90$21.199,200
2005-09-12$12.90$21.1920,200
2005-09-09$12.88$21.1530,000
2005-09-08$13.18$21.658,400
2005-09-07$13.10$21.5112,800
2005-09-06$13.20$21.6918,000
2005-09-02$12.96$21.2824,400
2005-09-01$13.00$21.3626,000
2005-08-31$13.05$21.4412,400
2005-08-30$12.63$20.744,400
2005-08-29$12.51$20.5418,400
2005-08-26$12.61$20.5611,000
2005-08-25$12.85$20.9418,600
2005-08-24$13.06$21.2848,600
2005-08-23$13.15$21.4316,600
2005-08-22$12.97$21.144,400
2005-08-19$12.95$21.114,600
2005-08-18$12.85$20.9513,200
2005-08-17$13.18$21.4857,600
2005-08-16$13.05$21.2747,800
2005-08-15$13.06$21.2915,800
2005-08-12$12.96$21.135,000
2005-08-11$13.18$21.4815,400
2005-08-10$13.08$21.3225,200
2005-08-09$13.10$21.3511,000
2005-08-08$13.07$21.3011,000
2005-08-05$13.06$21.2821,000
2005-08-04$13.16$21.456,600
2005-08-03$13.18$21.488,600
2005-08-02$13.28$21.6537,800
2005-08-01$13.18$21.4819,000
2005-07-29$13.28$21.6429,800
2005-07-28$13.25$21.6017,000
2005-07-27$13.21$21.5318,400
2005-07-26$13.20$21.5213,600
2005-07-25$13.13$21.4040,600
2005-07-22$12.88$20.9924,000
2005-07-21$12.62$20.5626,600
2005-07-20$12.63$20.5879,000
2005-07-19$12.30$20.0514,600
2005-07-18$12.03$19.6014,000
2005-07-15$12.03$19.619,000
2005-07-14$12.10$19.7217,400
2005-07-13$12.00$19.5613,200
2005-07-12$12.27$20.0020,600
2005-07-11$12.20$19.8934,000
2005-07-08$11.77$19.1991,400
2005-07-07$11.31$18.4412,000
2005-07-06$11.29$18.4016,200
2005-07-05$11.26$18.3520,400
2005-07-01$11.19$18.2318,600
2005-06-30$11.05$18.0112,000
2005-06-29$11.08$18.0567,400
2005-06-28$11.05$18.007,000
2005-06-27$10.75$17.5218,600
2005-06-24$10.84$17.6720,000
2005-06-23$10.93$17.8119,400
2005-06-22$11.06$18.0210,600
2005-06-21$10.93$17.8125,200
2005-06-20$10.94$17.8320,000
2005-06-17$11.30$18.4274,200
2005-06-16$11.12$18.1339,600
2005-06-15$10.87$17.7218,200
2005-06-14$10.86$17.6939,800
2005-06-13$10.61$17.29188,200
2005-06-10$10.74$17.5060,600
2005-06-09$10.69$17.4216,000
2005-06-08$10.63$17.3222,600
2005-06-07$10.51$17.12110,000
2005-06-06$10.70$17.4411,600
2005-06-03$10.64$17.3474,200
2005-06-02$10.70$17.4432,600
2005-06-01$10.71$17.4533,200
2005-05-31$10.61$17.2938,400
2005-05-27$10.59$17.2512,400
2005-05-26$10.40$16.9531,800
2005-05-25$10.50$16.9618,000
2005-05-24$10.69$17.2655,800
2005-05-23$10.63$17.1637,200
2005-05-20$10.71$17.298,200
2005-05-19$10.79$17.4376,000
2005-05-18$10.76$17.3785,400
2005-05-17$10.77$17.3947,200
2005-05-16$10.59$17.0920,600
2005-05-13$10.81$17.4526,600
2005-05-12$10.90$17.6038,600
2005-05-11$10.60$17.1234,800
2005-05-10$10.76$17.3742,000
2005-05-09$10.90$17.6046,800
2005-05-06$10.95$17.6831,000
2005-05-05$11.15$18.0142,600
2005-05-04$11.10$17.9356,800
2005-05-03$10.93$17.6451,800
2005-05-02$10.73$17.3210,000
2005-04-29$10.78$17.4120,400
2005-04-28$10.66$17.2228,000
2005-04-27$10.74$17.3420,600
2005-04-26$11.02$17.8017,200
2005-04-25$10.74$17.3420,400
2005-04-22$10.75$17.3635,200
2005-04-21$11.10$17.9322,600
2005-04-20$10.74$17.3421,800
2005-04-19$11.13$17.97120,000
2005-04-18$10.75$17.3612,400
2005-04-15$10.88$17.5728,000
2005-04-14$10.91$17.628,800
2005-04-13$11.31$18.2715,000
2005-04-12$11.66$18.8353,200
2005-04-11$11.65$18.8175,400
2005-04-08$11.74$18.968,200
2005-04-07$12.00$19.382,400
2005-04-06$11.78$19.029,200
2005-04-05$11.79$19.034,000
2005-04-04$11.95$19.3012,000
2005-04-01$11.93$19.2626,400
2005-03-31$11.76$18.9814,400
2005-03-30$11.84$19.1212,400
2005-03-29$11.66$18.8315,400
2005-03-28$12.00$19.3811,200
2005-03-24$11.84$19.1216,200
2005-03-23$11.58$18.6918,200
2005-03-22$11.67$18.8410,000
2005-03-21$11.51$18.584,000
2005-03-18$11.62$18.7653,200
2005-03-17$11.80$19.068,200
2005-03-16$11.63$18.7821,200
2005-03-15$11.73$18.9421,600
2005-03-14$11.53$18.6221,800
2005-03-11$11.81$19.0613,000
2005-03-10$12.03$19.4313,000
2005-03-09$12.18$19.6621,000
2005-03-08$11.95$19.305,600
2005-03-07$11.99$19.366,400
2005-03-04$11.78$19.020
2005-03-03$11.78$19.0210,000
2005-03-02$11.93$19.265,800
2005-03-01$11.97$19.3317,600
2005-02-28$11.85$19.148,600
2005-02-25$12.00$19.3712,800
2005-02-24$12.06$19.4740,400
2005-02-23$11.45$18.3349,800
2005-02-22$11.36$18.1932,800
2005-02-18$11.47$18.3623,600
2005-02-17$11.30$18.099,800
2005-02-16$11.29$18.0714,000
2005-02-15$10.97$17.5621,400
2005-02-14$11.05$17.6919,200
2005-02-11$11.00$17.6129,000
2005-02-10$11.10$17.7746,800
2005-02-09$11.66$18.679,200
2005-02-08$11.84$18.9618,400
2005-02-07$11.80$18.892,200
2005-02-04$11.71$18.753,600
2005-02-03$11.72$18.7610,200
2005-02-02$11.60$18.5711,800
2005-02-01$11.60$18.579,400
2005-01-31$11.62$18.6110,000
2005-01-28$11.60$18.5718,400
2005-01-27$11.45$18.336,600
2005-01-26$11.35$18.1710,400
2005-01-25$11.25$18.0126,200
2005-01-24$10.81$17.30185,600
2005-01-21$11.30$18.0913,000
2005-01-20$11.51$18.4217,600
2005-01-19$11.60$18.5716,400
2005-01-18$11.64$18.6322,200
2005-01-14$11.60$18.5711,400
2005-01-13$11.65$18.6520,200
2005-01-12$11.70$18.7335,600
2005-01-11$11.60$18.5717,400
2005-01-10$11.60$18.579,600
2005-01-07$11.54$18.4811,200
2005-01-06$11.68$18.6917,600
2005-01-05$11.80$18.899,000
2005-01-04$12.04$19.2812,400
2005-01-03$12.03$19.2510,200