T. Rowe Price Health Sciences Fund I Class (THISX) NASDAQ

Currency In USD

THISX Historical Return

If you invested $1000 in T. Rowe Price Health Sciences Fund I Class (THISX) 10 years ago, it would be worth $2,901.4 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,212.39, while $1000 invested 1 year ago would be worth $1,309.72. This corresponds to total returns of 190.14%, 21.24%, 30.97%, respectively, with annualized returns of 11.23%, 3.93%, 30.97%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

THISX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
September 11, 2026	93.09	92.99	92.99	93.09	92.99
September 10, 2026	93.85	93.85	93.85	93.85	93.85
September 09, 2026	94.46	93.85	93.85	94.46	93.85
September 08, 2026	96.27	94.46	94.46	96.27	94.46
September 04, 2026	97.03	96.27	96.27	97.03	96.27
September 03, 2026	96.75	96.75	96.75	96.75	96.75
September 02, 2026	95.98	96.75	96.75	96.75	95.98
September 01, 2026	95.41	95.98	95.98	95.98	95.41
August 31, 2026	95.83	95.41	95.41	95.83	95.41
August 28, 2026	97.06	95.83	95.83	97.06	95.83
August 27, 2026	97.99	97.06	97.06	97.99	97.06
August 26, 2026	98.84	97.99	97.99	98.84	97.99
August 25, 2026	97.93	98.84	98.84	98.84	97.93
August 24, 2026	98.2	97.93	97.93	98.2	97.93
August 21, 2026	96.96	96.96	96.96	96.96	96.96
August 20, 2026	99.29	96.96	96.96	99.29	96.96
August 19, 2026	95.06	95.06	95.06	95.06	95.06
August 18, 2026	93.35	95.06	95.06	95.06	93.35
August 17, 2026	93.35	93.7	93.7	93.7	93.35
August 14, 2026	94.02	93.65	93.65	94.02	93.65
August 13, 2026	94.27	93.65	93.65	94.27	93.65
August 12, 2026	94.02	94.27	94.27	94.27	94.02
August 11, 2026	94.02	93.66	93.66	94.02	93.66
August 10, 2026	92.89	94.02	94.02	94.02	92.89
August 07, 2026	91.8	92.89	92.89	92.89	91.8
August 06, 2026	91.62	91.62	91.62	91.62	91.62
August 05, 2026	90.34	90.34	90.34	90.34	90.34
August 04, 2026	90.34	90.34	90.34	90.34	90.34
August 03, 2026	89.49	89.49	89.49	89.49	89.49
July 31, 2026	91.04	91.04	91.04	91.04	91.04
July 30, 2026	91.36	91.36	91.36	91.36	91.36
July 29, 2026	91.36	91.36	91.36	91.36	91.36
July 28, 2026	92.13	92.13	92.13	92.13	92.13
July 27, 2026	90.81	90.81	90.81	90.81	90.81
July 24, 2026	90.58	90.58	90.58	90.58	90.58
July 23, 2026	90.31	90.31	90.31	90.31	90.31
July 22, 2026	89.44	89.44	89.44	89.44	89.44
July 21, 2026	90.12	90.12	90.12	90.12	90.12
July 20, 2026	88.8	88.8	88.8	88.8	88.8
July 17, 2026	90.02	90.02	90.02	90.02	90.02
July 16, 2026	89.54	89.54	89.54	89.54	89.54
July 15, 2026	89.33	89.33	89.33	89.33	89.33
July 14, 2026	89.33	89.33	89.33	89.33	89.33
July 13, 2026	90.26	90.26	90.26	90.26	90.26
July 10, 2026	90.85	90.85	90.85	90.85	90.85
July 09, 2026	92.32	92.32	92.32	92.32	92.32
July 08, 2026	93.11	93.11	93.11	93.11	93.11
July 07, 2026	93.11	93.11	93.11	93.11	93.11
July 06, 2026	92.2	92.2	92.2	92.2	92.2
July 02, 2026	90.01	90.01	90.01	90.01	90.01
July 01, 2026	89.88	89.88	89.88	89.88	89.88
June 30, 2026	89.88	89.88	89.88	89.88	89.88
June 29, 2026	90.64	90.64	90.64	90.64	90.64
June 26, 2026	87.25	87.25	87.25	87.25	87.25
June 25, 2026	87.25	87.25	87.25	87.25	87.25
June 24, 2026	84.96	84.96	84.96	84.96	84.96
June 23, 2026	83.99	83.99	83.99	83.99	83.99
June 22, 2026	83.99	83.99	83.99	83.99	83.99
June 18, 2026	82.52	82.52	82.52	82.52	82.52
June 17, 2026	83.04	83.04	83.04	83.04	83.04