United Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 4, 2026	484.33	494.09	484.33	487.61	487.61	-0.54%	326,950
Sep 3, 2026	494.09	494.09	477.06	490.24	490.24	-0.36%	469,383
Sep 2, 2026	510.00	510.05	477.01	492.02	492.02	-4.03%	1,403,732
Sep 1, 2026	514.20	517.75	510.39	512.70	512.70	0.45%	456,329
Aug 31, 2026	510.95	515.55	507.03	510.38	510.38	-0.99%	532,752
Aug 28, 2026	527.94	530.50	513.72	515.46	515.46	-2.36%	266,866
Aug 27, 2026	513.98	531.76	511.00	527.91	527.91	2.17%	391,004
Aug 26, 2026	515.60	522.02	513.98	516.68	516.68	-0.36%	254,116
Aug 25, 2026	516.07	520.66	515.54	518.53	518.53	1.10%	874,171
Aug 24, 2026	513.12	514.30	508.15	512.88	512.88	-0.05%	291,445
Aug 21, 2026	523.23	528.02	512.29	513.12	513.12	-1.51%	414,569
Aug 20, 2026	524.15	529.26	517.88	521.00	521.00	-1.54%	436,849
Aug 19, 2026	525.47	535.77	522.04	529.14	529.14	2.10%	430,099
Aug 18, 2026	510.42	519.21	508.56	518.27	518.27	1.93%	363,491
Aug 17, 2026	502.29	509.54	499.96	508.48	508.48	1.75%	455,860
Aug 14, 2026	498.91	501.62	494.35	499.73	499.73	-0.31%	472,030
Aug 13, 2026	515.62	515.62	499.19	501.27	501.27	-2.04%	408,059
Aug 12, 2026	510.44	521.43	506.01	511.72	511.72	-0.73%	326,125
Aug 11, 2026	528.06	534.41	512.47	515.50	515.50	-2.67%	343,389
Aug 10, 2026	528.60	540.56	523.37	529.66	529.66	-1.70%	642,772
Aug 7, 2026	534.84	541.03	524.58	538.84	538.84	1.11%	1,198,817
Aug 6, 2026	519.79	533.12	511.99	532.94	532.94	2.68%	998,775
Aug 5, 2026	505.00	525.78	490.80	519.01	519.01	0.06%	742,761
Aug 4, 2026	517.86	521.18	511.93	518.68	518.68	0.46%	522,267
Aug 3, 2026	516.29	519.74	514.01	516.31	516.31	-0.27%	427,627
Jul 31, 2026	525.84	525.84	514.34	517.71	517.71	-1.54%	616,616
Jul 30, 2026	522.30	528.96	521.81	525.82	525.82	0.21%	472,490
Jul 29, 2026	526.08	526.17	517.61	524.70	524.70	0.20%	560,581
Jul 28, 2026	530.84	532.45	522.10	523.63	523.63	-0.82%	446,331
Jul 27, 2026	529.71	535.22	524.81	527.94	527.94	-0.10%	431,349
Jul 24, 2026	533.94	537.76	527.75	528.47	528.47	-0.20%	313,248
Jul 23, 2026	523.23	532.12	519.01	529.53	529.53	0.47%	241,123
Jul 22, 2026	535.83	541.25	521.73	527.07	527.07	-1.63%	469,813
Jul 21, 2026	526.37	537.48	523.31	535.83	535.83	1.23%	467,386
Jul 20, 2026	535.55	536.41	528.56	529.34	529.34	-1.18%	318,879
Jul 17, 2026	529.29	543.56	528.39	535.67	535.67	1.25%	422,243
Jul 16, 2026	533.61	537.47	527.60	529.05	529.05	-0.52%	350,858
Jul 15, 2026	524.81	534.71	520.05	531.79	531.79	0.97%	448,059
Jul 14, 2026	535.57	536.15	523.46	526.66	526.66	-1.66%	372,647
Jul 13, 2026	541.47	543.05	530.09	535.57	535.57	-2.10%	303,818
Jul 10, 2026	550.59	553.47	539.33	547.06	547.06	-0.98%	307,778
Jul 9, 2026	552.18	556.26	547.61	552.48	552.48	-0.34%	302,782
Jul 8, 2026	561.49	563.25	548.00	554.34	554.34	-1.66%	299,415
Jul 7, 2026	559.06	563.70	552.81	563.70	563.70	3.01%	513,745
Jul 6, 2026	556.31	556.45	543.82	547.25	547.25	-1.56%	326,595
Jul 2, 2026	554.94	558.59	547.63	555.91	555.91	1.60%	534,365
Jul 1, 2026	542.65	549.66	536.93	547.15	547.15	0.98%	422,598
Jun 30, 2026	547.42	552.46	535.63	541.83	541.83	-0.57%	551,070
Jun 29, 2026	545.58	549.38	539.14	544.92	544.92	0.42%	420,258
Jun 26, 2026	544.37	554.52	535.44	542.66	542.66	-0.13%	1,022,244