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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$5.38$5.9286,000
1990-12-28$5.38$5.922,800
1990-12-27$5.38$5.9219,600
1990-12-26$5.44$5.9810,000
1990-12-24$5.47$6.020
1990-12-21$5.47$6.022,000
1990-12-20$5.56$6.1270,000
1990-12-19$5.50$6.0514,400
1990-12-18$5.25$5.789,600
1990-12-17$5.03$5.549,200
1990-12-14$5.22$5.74800
1990-12-13$5.16$5.6718,400
1990-12-12$5.06$5.570
1990-12-11$5.06$5.57800
1990-12-10$5.13$5.642,000
1990-12-07$5.16$5.670
1990-12-06$5.16$5.672,800
1990-12-05$5.13$5.6410,000
1990-12-04$5.00$5.502,000
1990-12-03$5.03$5.54800
1990-11-30$5.06$5.5720,400
1990-11-29$5.13$5.646,000
1990-11-28$5.16$5.6753,600
1990-11-27$5.09$5.616,000
1990-11-26$5.38$5.921,600
1990-11-23$5.56$6.081,600
1990-11-21$5.63$6.154,000
1990-11-20$5.63$6.158,800
1990-11-19$5.63$6.15800
1990-11-16$5.66$6.18400
1990-11-15$5.66$6.180
1990-11-14$5.66$6.18800
1990-11-13$5.81$6.350
1990-11-12$5.81$6.350
1990-11-09$5.81$6.3514,400
1990-11-08$5.63$6.1532,400
1990-11-07$5.66$6.180
1990-11-06$5.66$6.1851,600
1990-11-05$5.78$6.324,800
1990-11-02$5.69$6.210
1990-11-01$5.69$6.21113,200
1990-10-31$5.75$6.2882,000
1990-10-30$5.69$6.210
1990-10-29$5.69$6.213,600
1990-10-26$5.75$6.284,000
1990-10-25$5.94$6.490
1990-10-24$5.94$6.492,000
1990-10-23$5.59$6.110
1990-10-22$5.59$6.110
1990-10-19$5.59$6.110
1990-10-18$5.59$6.116,000
1990-10-17$5.47$5.9850,400
1990-10-16$5.53$6.04100,400
1990-10-15$5.72$6.251,200
1990-10-12$5.84$6.383,200
1990-10-11$5.72$6.2587,600
1990-10-10$5.63$6.150
1990-10-09$5.63$6.152,400
1990-10-08$5.72$6.252,000
1990-10-05$5.63$6.150
1990-10-04$5.63$6.151,200
1990-10-03$5.72$6.256,400
1990-10-02$5.72$6.25119,600
1990-10-01$5.72$6.256,400
1990-09-28$5.75$6.287,200
1990-09-27$5.66$6.189,600
1990-09-26$5.69$6.212,800
1990-09-25$5.81$6.354,800
1990-09-24$5.75$6.280
1990-09-21$5.75$6.282,000
1990-09-20$5.84$6.38800
1990-09-19$5.91$6.458,000
1990-09-18$5.81$6.350
1990-09-17$5.81$6.3521,600
1990-09-14$5.75$6.28800
1990-09-13$5.75$6.281,600
1990-09-12$5.78$6.3210,800
1990-09-11$5.69$6.21102,800
1990-09-10$5.53$6.0416,400
1990-09-07$5.53$6.04400
1990-09-06$5.59$6.114,000
1990-09-05$5.53$6.040
1990-09-04$5.53$6.04800
1990-08-31$5.53$6.041,200
1990-08-30$5.56$6.085,600
1990-08-29$5.63$6.15800
1990-08-28$5.53$6.0412,400
1990-08-27$5.38$5.874,400
1990-08-24$5.38$5.831,200
1990-08-23$5.44$5.901,600
1990-08-22$5.56$6.04800
1990-08-21$5.53$6.008,800
1990-08-20$5.72$6.2120,800
1990-08-17$5.75$6.247,600
1990-08-16$5.75$6.241,200
1990-08-15$5.81$6.3118,000
1990-08-14$5.81$6.310
1990-08-13$5.81$6.311,600
1990-08-10$5.94$6.450
1990-08-09$5.94$6.450
1990-08-08$5.94$6.452,000
1990-08-07$5.88$6.381,200
1990-08-06$5.94$6.4514,800
1990-08-03$6.09$6.6114,000
1990-08-02$6.38$6.928,000
1990-08-01$6.59$7.1617,600
1990-07-31$6.66$7.235,600
1990-07-30$6.72$7.2913,200
1990-07-27$6.75$7.336,000
1990-07-26$6.72$7.2916,400
1990-07-25$6.69$7.2612,000
1990-07-24$6.44$6.9954,000
1990-07-23$5.88$6.3821,200
1990-07-20$5.94$6.454,800
1990-07-19$5.94$6.451,200
1990-07-18$5.94$6.459,600
1990-07-17$6.00$6.511,600
1990-07-16$5.94$6.456,800
1990-07-13$5.91$6.416,400
1990-07-12$5.94$6.450
1990-07-11$5.94$6.454,400
1990-07-10$6.00$6.5120,400
1990-07-09$6.06$6.581,200
1990-07-06$6.06$6.585,200
1990-07-05$5.97$6.480
1990-07-03$5.97$6.486,000
1990-07-02$5.91$6.414,000
1990-06-29$6.00$6.51800
1990-06-28$5.94$6.453,600
1990-06-27$6.06$6.5810,400
1990-06-26$6.09$6.6115,200
1990-06-25$6.06$6.5817,200
1990-06-22$5.91$6.417,200
1990-06-21$5.97$6.487,200
1990-06-20$5.94$6.45116,400
1990-06-19$5.81$6.3165,200
1990-06-18$5.84$6.341,200
1990-06-15$5.84$6.3442,400
1990-06-14$5.94$6.455,200
1990-06-13$6.00$6.5116,800
1990-06-12$5.97$6.4831,600
1990-06-11$6.00$6.5130,800
1990-06-08$5.78$6.2818,400
1990-06-07$5.56$6.0412,400
1990-06-06$5.44$5.9018,800
1990-06-05$5.38$5.834,400
1990-06-04$5.38$5.839,600
1990-06-01$5.28$5.7322,000
1990-05-31$5.38$5.833,200
1990-05-30$5.28$5.7313,200
1990-05-29$5.06$5.5014,400
1990-05-25$4.91$5.338,800
1990-05-24$5.00$5.4328,400
1990-05-23$4.56$4.910
1990-05-22$4.56$4.915,600
1990-05-21$4.50$4.8524,400
1990-05-18$4.63$4.982,000
1990-05-17$4.66$5.022,800
1990-05-16$4.66$5.024,800
1990-05-15$4.63$4.984,400
1990-05-14$4.69$5.054,000
1990-05-11$4.75$5.1214,800
1990-05-10$4.59$4.956,000
1990-05-09$4.69$5.050
1990-05-08$4.69$5.050
1990-05-07$4.69$5.050
1990-05-04$4.69$5.058,800
1990-05-03$4.72$5.080
1990-05-02$4.72$5.081,200
1990-05-01$4.66$5.02800
1990-04-30$4.63$4.986,400
1990-04-27$4.84$5.22800
1990-04-26$4.78$5.1512,800
1990-04-25$4.69$5.050
1990-04-24$4.69$5.052,400
1990-04-23$4.63$4.980
1990-04-20$4.63$4.98800
1990-04-19$4.72$5.081,600
1990-04-18$4.75$5.12800
1990-04-17$4.75$5.123,200
1990-04-16$4.63$4.98400
1990-04-12$4.66$5.027,200
1990-04-11$4.56$4.910
1990-04-10$4.56$4.913,200
1990-04-09$4.69$5.050
1990-04-06$4.69$5.050
1990-04-05$4.69$5.056,000
1990-04-04$4.59$4.9510,800
1990-04-03$4.88$5.250
1990-04-02$4.88$5.250
1990-03-30$4.88$5.250
1990-03-29$4.88$5.251,600
1990-03-28$4.88$5.25400
1990-03-27$4.91$5.280
1990-03-26$4.91$5.282,400
1990-03-23$4.84$5.224,000
1990-03-22$4.91$5.28800
1990-03-21$4.88$5.255,200
1990-03-20$4.88$5.254,800
1990-03-19$4.81$5.185,200
1990-03-16$4.75$5.120
1990-03-15$4.75$5.128,400
1990-03-14$4.66$5.020
1990-03-13$4.66$5.021,200
1990-03-12$4.72$5.085,200
1990-03-09$4.63$4.982,400
1990-03-08$4.50$4.851,600
1990-03-07$4.44$4.782,000
1990-03-06$4.50$4.856,000
1990-03-05$4.34$4.68400
1990-03-02$4.28$4.611,200
1990-03-01$4.34$4.680
1990-02-28$4.34$4.6812,000
1990-02-27$4.25$4.5811,600
1990-02-26$4.25$4.580
1990-02-23$4.25$4.58800
1990-02-22$4.28$4.574,000
1990-02-21$4.25$4.540
1990-02-20$4.25$4.549,600
1990-02-16$4.38$4.67400
1990-02-15$4.44$4.740
1990-02-14$4.44$4.742,800
1990-02-13$4.41$4.7124,400
1990-02-12$4.38$4.670
1990-02-09$4.38$4.678,000
1990-02-08$4.38$4.672,800
1990-02-07$4.44$4.74400
1990-02-06$4.38$4.670
1990-02-05$4.38$4.6710,400
1990-02-02$4.28$4.57400
1990-02-01$4.28$4.573,200
1990-01-31$4.28$4.571,600
1990-01-30$4.41$4.712,000
1990-01-29$4.50$4.812,000
1990-01-26$4.56$4.870
1990-01-25$4.56$4.874,000
1990-01-24$4.56$4.871,200
1990-01-23$4.53$4.84800
1990-01-22$4.56$4.873,200
1990-01-19$4.63$4.940
1990-01-18$4.63$4.940
1990-01-17$4.63$4.942,000
1990-01-16$4.69$5.010
1990-01-15$4.69$5.01800
1990-01-12$4.66$4.97400
1990-01-11$4.66$4.970
1990-01-10$4.66$4.970
1990-01-09$4.66$4.9712,400
1990-01-08$4.56$4.874,000
1990-01-05$4.66$4.971,600
1990-01-04$4.69$5.013,600
1990-01-03$4.72$5.044,800
1990-01-02$4.78$5.110