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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$2.06$2.065,600
1984-12-28$2.06$2.063,200
1984-12-27$2.03$2.031,600
1984-12-26$2.05$2.050
1984-12-24$2.05$2.050
1984-12-21$2.05$2.0520,000
1984-12-20$2.02$2.028,000
1984-12-19$1.98$1.98800
1984-12-18$2.00$2.0011,200
1984-12-17$1.97$1.970
1984-12-14$1.97$1.97800
1984-12-13$1.94$1.941,600
1984-12-12$1.95$1.950
1984-12-11$1.95$1.953,200
1984-12-10$1.97$1.973,200
1984-12-07$2.00$2.000
1984-12-06$2.00$2.00800
1984-12-05$1.98$1.984,800
1984-12-04$2.00$2.005,600
1984-12-03$2.02$2.021,600
1984-11-30$2.02$2.023,200
1984-11-29$2.06$2.064,800
1984-11-28$2.09$2.090
1984-11-27$2.09$2.091,600
1984-11-26$2.09$2.090
1984-11-23$2.09$2.090
1984-11-21$2.09$2.093,200
1984-11-20$2.09$2.0932,800
1984-11-19$2.14$2.140
1984-11-16$2.14$2.1432,000
1984-11-15$2.14$2.1416,800
1984-11-14$2.16$2.161,600
1984-11-13$2.17$2.17800
1984-11-12$2.16$2.160
1984-11-09$2.16$2.160
1984-11-08$2.16$2.1612,000
1984-11-07$2.14$2.142,400
1984-11-06$2.13$2.123,200
1984-11-05$2.13$2.12800
1984-11-02$2.13$2.123,200
1984-11-01$2.13$2.128,000
1984-10-31$2.13$2.124,800
1984-10-30$2.14$2.140
1984-10-29$2.14$2.140
1984-10-26$2.14$2.144,000
1984-10-25$2.14$2.14800
1984-10-24$2.14$2.144,000
1984-10-23$2.14$2.141,600
1984-10-22$2.16$2.1612,000
1984-10-19$2.14$2.147,200
1984-10-18$2.16$2.165,600
1984-10-17$2.16$2.168,000
1984-10-16$2.16$2.160
1984-10-15$2.16$2.16800
1984-10-12$2.16$2.160
1984-10-11$2.16$2.160
1984-10-10$2.16$2.16800
1984-10-09$2.16$2.160
1984-10-08$2.16$2.168,000
1984-10-05$2.16$2.166,400
1984-10-04$2.16$2.16800
1984-10-03$2.16$2.161,600
1984-10-02$2.17$2.170
1984-10-01$2.17$2.170
1984-09-28$2.17$2.1712,000
1984-09-27$2.17$2.170
1984-09-26$2.17$2.171,600
1984-09-25$2.17$2.1718,400
1984-09-24$2.14$2.145,600
1984-09-21$2.13$2.123,200
1984-09-20$2.14$2.140
1984-09-19$2.14$2.141,600
1984-09-18$2.14$2.140
1984-09-17$2.14$2.14800
1984-09-14$2.16$2.164,800
1984-09-13$2.14$2.140
1984-09-12$2.14$2.140
1984-09-11$2.14$2.14800
1984-09-10$2.13$2.122,400
1984-09-07$2.11$2.117,200
1984-09-06$2.13$2.126,400
1984-09-05$2.14$2.140
1984-09-04$2.14$2.141,600
1984-08-31$2.13$2.120
1984-08-30$2.13$2.1210,400
1984-08-29$2.14$2.148,000
1984-08-28$2.14$2.140
1984-08-27$2.14$2.149,600
1984-08-24$2.14$2.144,800
1984-08-23$2.16$2.166,400
1984-08-22$2.13$2.125,600
1984-08-21$2.14$2.142,400
1984-08-20$2.13$2.121,600
1984-08-17$2.13$2.12800
1984-08-16$2.09$2.090
1984-08-15$2.09$2.096,400
1984-08-14$2.09$2.095,600
1984-08-13$2.11$2.1111,200
1984-08-10$2.13$2.126,400
1984-08-09$2.11$2.115,600
1984-08-08$2.11$2.118,000
1984-08-07$2.06$2.06198,400
1984-08-06$2.19$2.1922,400
1984-08-03$2.20$2.2024,000
1984-08-02$2.25$2.2524,000
1984-08-01$2.25$2.257,200
1984-07-31$2.25$2.250
1984-07-30$2.25$2.2542,400
1984-07-27$2.25$2.2520,800
1984-07-26$2.25$2.258,000
1984-07-25$2.25$2.258,000
1984-07-24$2.25$2.258,000
1984-07-23$2.25$2.2557,600
1984-07-20$2.31$2.31102,400
1984-07-19$2.30$2.30190,400
1984-07-18$2.27$2.2753,600
1984-07-17$2.27$2.27287,200
1984-07-16$2.27$2.27119,200
1984-07-13$2.27$2.27300,000
1984-07-12$2.28$2.28108,800
1984-07-11$2.28$2.28144,000
1984-07-10$2.27$2.27376,800
1984-07-09$2.19$2.19243,200
1984-07-06$1.88$1.870
1984-07-05$1.88$1.8713,600
1984-07-03$1.88$1.8713,600
1984-07-02$1.88$1.878,800
1984-06-29$1.86$1.868,000
1984-06-28$1.86$1.8635,200
1984-06-27$1.89$1.894,800
1984-06-26$1.88$1.8716,800
1984-06-25$1.88$1.876,400
1984-06-22$1.89$1.891,600
1984-06-21$1.91$1.911,600
1984-06-20$1.89$1.898,800
1984-06-19$1.89$1.898,000
1984-06-18$1.89$1.892,400
1984-06-15$1.88$1.874,000
1984-06-14$1.88$1.87800
1984-06-13$1.88$1.878,000
1984-06-12$1.89$1.897,200
1984-06-11$1.88$1.874,800
1984-06-08$1.88$1.874,800
1984-06-07$1.88$1.870
1984-06-06$1.88$1.8712,000
1984-06-05$1.88$1.8719,200
1984-06-04$1.86$1.8616,000
1984-06-01$1.86$1.863,200
1984-05-31$1.86$1.8617,600
1984-05-30$1.88$1.871,600
1984-05-29$1.84$1.840
1984-05-25$1.84$1.840
1984-05-24$1.84$1.84800
1984-05-23$1.86$1.8611,200
1984-05-22$1.91$1.9112,800
1984-05-21$1.91$1.916,400
1984-05-18$1.88$1.874,800
1984-05-17$1.89$1.8925,600
1984-05-16$1.92$1.925,600
1984-05-15$1.92$1.9218,400
1984-05-14$1.92$1.9291,200
1984-05-11$1.86$1.867,200
1984-05-10$1.88$1.871,600
1984-05-09$1.89$1.895,600
1984-05-08$1.86$1.8610,400
1984-05-07$1.89$1.8911,200
1984-05-04$1.88$1.8717,600
1984-05-03$1.89$1.891,600
1984-05-02$1.88$1.874,000
1984-05-01$1.88$1.878,800
1984-04-30$1.91$1.9118,400
1984-04-27$1.88$1.878,800
1984-04-26$1.88$1.8713,600
1984-04-25$1.88$1.8710,400
1984-04-24$1.88$1.87121,600
1984-04-23$1.83$1.836,400
1984-04-19$1.84$1.844,000
1984-04-18$1.84$1.8477,600
1984-04-17$1.84$1.843,200
1984-04-16$1.88$1.873,200
1984-04-13$1.86$1.862,400
1984-04-12$1.84$1.84800
1984-04-11$1.86$1.8619,200
1984-04-10$1.88$1.879,600
1984-04-09$1.89$1.898,800
1984-04-06$1.88$1.8710,400
1984-04-05$1.88$1.8713,600
1984-04-04$1.91$1.916,400
1984-04-03$1.91$1.9148,800
1984-04-02$1.88$1.8724,000
1984-03-30$1.91$1.918,800
1984-03-29$1.91$1.9118,400
1984-03-28$1.91$1.913,200
1984-03-27$1.91$1.913,200
1984-03-26$1.92$1.92129,600
1984-03-23$1.95$1.954,800
1984-03-22$1.98$1.980
1984-03-21$1.98$1.984,800
1984-03-20$1.97$1.970
1984-03-19$1.97$1.9716,800
1984-03-16$2.03$2.0398,400
1984-03-15$2.00$2.0012,000
1984-03-14$2.00$2.0014,400
1984-03-13$2.03$2.0318,400
1984-03-12$2.05$2.0549,600
1984-03-09$2.05$2.0518,400
1984-03-08$2.06$2.06800
1984-03-07$2.03$2.035,600
1984-03-06$2.06$2.0625,600
1984-03-05$2.02$2.0224,800
1984-03-02$2.00$2.0035,200
1984-03-01$1.94$1.9413,600
1984-02-29$1.86$1.8622,400
1984-02-28$1.89$1.89168,800
1984-02-27$1.98$1.9816,800
1984-02-24$1.98$1.9816,000
1984-02-23$1.94$1.9420,800
1984-02-22$1.97$1.9741,600
1984-02-21$1.98$1.985,600
1984-02-17$1.95$1.9522,400
1984-02-16$1.97$1.9716,000
1984-02-15$2.00$2.0080,000
1984-02-14$2.00$2.0011,200
1984-02-13$1.95$1.951,600
1984-02-10$1.95$1.9513,600
1984-02-09$2.02$2.0215,200
1984-02-08$2.02$2.024,000
1984-02-07$2.00$2.0088,000
1984-02-06$2.05$2.0583,200
1984-02-03$2.08$2.0816,000
1984-02-02$2.14$2.149,600
1984-02-01$2.16$2.1614,400
1984-01-31$2.13$2.1215,200
1984-01-30$2.17$2.173,200
1984-01-27$2.22$2.224,000
1984-01-26$2.22$2.22120,800
1984-01-25$2.09$2.0957,600
1984-01-24$2.16$2.1652,800
1984-01-23$2.13$2.1296,800
1984-01-20$2.09$2.0912,800
1984-01-19$2.11$2.1120,000
1984-01-18$2.09$2.0928,000
1984-01-17$2.11$2.113,200
1984-01-16$2.11$2.1134,400
1984-01-13$2.08$2.0826,400
1984-01-12$2.09$2.0916,800
1984-01-11$2.09$2.0952,800
1984-01-10$2.06$2.068,800
1984-01-09$2.06$2.0611,200
1984-01-06$2.06$2.068,800
1984-01-05$2.02$2.024,000
1984-01-04$2.00$2.0022,400
1984-01-03$2.05$2.0516,000