United Therapeutics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 22, 2026	567.30	570.64	563.04	568.43	568.43	0.45%	265,292
May 21, 2026	562.50	567.56	555.25	565.87	565.87	0.34%	394,391
May 20, 2026	570.37	578.60	560.89	563.93	563.93	-0.51%	458,230
May 19, 2026	566.99	572.45	560.23	566.80	566.80	-0.03%	378,898
May 18, 2026	570.00	571.23	561.01	566.99	566.99	-0.28%	285,475
May 15, 2026	576.49	576.49	565.26	568.58	568.58	-1.25%	334,196
May 14, 2026	579.35	579.56	568.72	575.79	575.79	-0.65%	373,619
May 13, 2026	581.17	584.71	574.84	579.54	579.54	-0.38%	329,510
May 12, 2026	569.85	583.83	568.61	581.74	581.74	2.08%	397,479
May 11, 2026	566.96	580.45	566.96	569.88	569.88	0.87%	460,695
May 8, 2026	569.17	573.52	561.20	564.94	564.94	-0.74%	628,487
May 7, 2026	599.00	599.00	568.75	569.18	569.18	-4.62%	830,890
May 6, 2026	589.47	609.35	575.00	596.76	596.76	4.29%	660,288
May 5, 2026	581.22	585.59	567.00	572.20	572.20	-1.55%	582,986
May 4, 2026	568.35	582.77	565.02	581.22	581.22	1.90%	376,175
May 1, 2026	569.00	573.30	565.56	570.40	570.40	-0.17%	186,136
Apr 30, 2026	574.45	579.58	568.42	571.35	571.35	0.05%	388,260
Apr 29, 2026	564.76	575.00	561.00	571.07	571.07	0.34%	223,892
Apr 28, 2026	571.64	579.00	564.64	569.11	569.11	0.37%	365,411
Apr 27, 2026	567.16	575.06	565.00	566.99	566.99	-0.03%	242,375
Apr 24, 2026	572.70	572.70	560.16	567.16	567.16	-0.99%	301,756
Apr 23, 2026	574.76	579.31	569.11	572.85	572.85	-0.25%	292,136
Apr 22, 2026	573.68	580.66	570.36	574.29	574.29	0.14%	514,668
Apr 21, 2026	573.26	576.06	563.65	573.46	573.46	-	350,394
Apr 20, 2026	593.65	593.65	571.65	573.44	573.44	-2.54%	377,538
Apr 17, 2026	578.88	592.48	574.59	588.38	588.38	1.36%	682,466
Apr 16, 2026	575.00	581.92	573.34	580.51	580.51	0.51%	474,743
Apr 15, 2026	581.38	584.54	575.00	577.58	577.58	-0.17%	491,483
Apr 14, 2026	575.00	582.39	572.73	578.54	578.54	0.16%	440,967
Apr 13, 2026	571.33	580.07	569.70	577.63	577.63	1.03%	482,888
Apr 10, 2026	576.06	576.74	566.12	571.73	571.73	-0.53%	443,232
Apr 9, 2026	576.00	582.45	571.91	574.77	574.77	-1.19%	415,385
Apr 8, 2026	571.77	586.01	560.59	581.69	581.69	2.83%	575,393
Apr 7, 2026	562.85	571.03	557.25	565.70	565.70	1.08%	726,512
Apr 6, 2026	566.14	567.39	552.54	559.65	559.65	-0.91%	504,979
Apr 2, 2026	565.00	577.86	551.30	564.81	564.81	-0.96%	831,084
Apr 1, 2026	596.88	597.00	570.22	570.27	570.27	-3.83%	755,030
Mar 31, 2026	583.62	599.00	571.71	592.98	592.98	0.79%	1,461,355
Mar 30, 2026	605.22	607.89	580.07	588.36	588.36	12.53%	1,722,230
Mar 27, 2026	534.11	535.33	520.97	522.83	522.83	-1.82%	338,243
Mar 26, 2026	534.65	541.16	530.82	532.53	532.53	-1.67%	497,910
Mar 25, 2026	536.94	549.50	535.95	541.60	541.60	1.84%	723,481
Mar 24, 2026	520.14	536.02	517.59	531.82	531.82	2.03%	579,152
Mar 23, 2026	529.02	537.00	517.81	521.22	521.22	-0.58%	514,539
Mar 20, 2026	522.58	529.94	520.00	524.28	524.28	-0.52%	796,634
Mar 19, 2026	528.36	533.73	524.30	527.00	527.00	-0.63%	505,500
Mar 18, 2026	538.68	540.59	523.50	530.35	530.35	-1.79%	409,713
Mar 17, 2026	533.51	541.21	530.00	540.02	540.02	1.07%	402,326
Mar 16, 2026	535.44	538.51	527.46	534.30	534.30	-0.34%	444,485
Mar 13, 2026	533.83	543.37	533.83	536.12	536.12	0.62%	544,885