Stepan Company Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 20, 2026	66.25	67.69	65.69	67.23	67.23	1.42%	189,759
Feb 19, 2026	65.81	66.35	64.86	66.29	66.29	0.27%	119,831
Feb 18, 2026	66.65	67.52	65.90	66.11	66.11	-0.53%	144,149
Feb 17, 2026	66.93	67.20	65.59	66.46	66.46	-0.48%	180,970
Feb 13, 2026	66.60	67.03	66.07	66.78	66.78	0.42%	130,270
Feb 12, 2026	66.60	68.00	65.19	66.50	66.50	0.65%	165,548
Feb 11, 2026	65.08	66.21	64.90	66.07	66.07	2.13%	139,056
Feb 10, 2026	63.38	65.08	62.75	64.69	64.69	2.50%	128,615
Feb 9, 2026	62.75	63.40	62.16	63.11	63.11	0.61%	90,874
Feb 6, 2026	61.71	63.81	61.71	62.73	62.73	1.62%	144,388
Feb 5, 2026	63.43	63.43	61.21	61.73	61.73	-2.89%	198,079
Feb 4, 2026	59.98	63.59	59.66	63.57	63.57	7.15%	311,944
Feb 3, 2026	58.54	60.00	58.46	59.33	59.33	1.18%	168,097
Feb 2, 2026	57.51	59.00	56.97	58.64	58.64	1.79%	140,080
Jan 30, 2026	56.30	58.01	56.30	57.61	57.61	1.07%	193,975
Jan 29, 2026	56.26	57.52	55.70	57.00	57.00	1.57%	176,582
Jan 28, 2026	56.39	56.56	55.45	56.12	56.12	-0.04%	244,739
Jan 27, 2026	55.65	56.29	55.39	56.14	56.14	0.79%	226,885
Jan 26, 2026	56.12	56.18	55.01	55.70	55.70	-0.48%	259,672
Jan 23, 2026	56.41	57.13	55.66	55.97	55.97	2.32%	171,559
Jan 22, 2026	53.28	54.75	53.28	54.70	54.70	2.65%	158,118
Jan 21, 2026	51.36	53.40	51.36	53.29	53.29	4.29%	140,779
Jan 20, 2026	50.57	51.22	50.37	51.10	51.10	-0.93%	147,076
Jan 16, 2026	51.53	51.94	50.52	51.58	51.58	-0.64%	200,305
Jan 15, 2026	51.19	52.61	51.02	51.91	51.91	1.39%	260,147
Jan 14, 2026	51.30	51.95	51.16	51.20	51.20	0.08%	216,465
Jan 13, 2026	52.16	52.24	51.16	51.16	51.16	-1.48%	215,480
Jan 12, 2026	51.31	52.85	51.13	51.93	51.93	1.54%	424,711
Jan 9, 2026	50.49	51.51	49.99	51.14	51.14	1.23%	350,626
Jan 8, 2026	49.59	51.30	49.59	50.52	50.52	0.98%	254,149
Jan 7, 2026	49.46	50.08	48.78	50.03	50.03	1.48%	130,333
Jan 6, 2026	47.29	49.70	47.29	49.30	49.30	3.59%	149,743
Jan 5, 2026	47.00	48.36	46.98	47.59	47.59	0.91%	127,823
Jan 2, 2026	47.40	47.57	46.94	47.16	47.16	-0.42%	114,199
Dec 31, 2025	47.37	47.53	46.88	47.36	47.36	-0.02%	108,752
Dec 30, 2025	47.22	47.77	46.75	47.37	47.37	0.34%	108,807
Dec 29, 2025	46.97	47.32	46.70	47.21	47.21	0.30%	119,694
Dec 26, 2025	47.01	47.28	46.76	47.07	47.07	-0.04%	76,709
Dec 24, 2025	46.93	47.20	46.68	47.09	47.09	1.14%	47,144
Dec 23, 2025	47.31	47.99	46.55	46.56	46.56	-1.69%	99,477
Dec 22, 2025	47.41	48.65	47.23	47.36	47.36	-0.38%	137,951
Dec 19, 2025	48.52	48.70	47.45	47.54	47.54	-2.78%	329,039
Dec 18, 2025	48.81	49.49	48.55	48.90	48.90	0.33%	141,004
Dec 17, 2025	48.31	49.31	48.31	48.74	48.74	0.68%	178,137
Dec 16, 2025	48.29	48.78	47.69	48.41	48.41	0.44%	187,773
Dec 15, 2025	48.63	48.82	47.69	48.20	48.20	0.44%	215,811
Dec 12, 2025	48.53	48.53	47.73	47.99	47.99	-0.37%	235,778
Dec 11, 2025	46.92	48.83	46.92	48.17	48.17	2.71%	139,652
Dec 10, 2025	45.38	47.23	45.38	46.90	46.90	3.30%	326,849
Dec 9, 2025	44.53	45.81	44.53	45.40	45.40	1.77%	120,823