T. Rowe Price Science And Technology Fund (TSNIX) NASDAQ

Currency In USD

TSNIX Historical Return

If you invested $1000 in T. Rowe Price Science And Technology Fund (TSNIX) 10 years ago, it would be worth $33,838.24 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,328.35, while $1000 invested 1 year ago would be worth $1,219.61. This corresponds to total returns of 3,283.82%, 232.84%, 21.96%, respectively, with annualized returns of 42.21%, 27.17%, 21.96%.

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

TSNIX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low
October 21, 2026	69.03	70	70	70	69.03
October 20, 2026	69.34	69.03	69.03	69.34	69.03
October 19, 2026	68.45	69.34	69.34	69.34	68.45
October 16, 2026	70.89	70.89	70.89	70.89	70.89
October 15, 2026	71.5	70.89	70.89	71.5	70.89
October 14, 2026	74.04	74.04	74.04	74.04	74.04
October 13, 2026	74.19	74.04	74.04	74.19	74.04
October 12, 2026	75.17	74.19	74.19	75.17	74.19
October 09, 2026	74.54	75.17	75.17	75.17	74.54
October 08, 2026	76.04	74.54	74.54	76.04	74.54
October 07, 2026	76.31	76.04	76.04	76.31	76.04
October 06, 2026	75.53	75.53	75.53	75.53	75.53
October 05, 2026	75.05	75.53	75.53	75.53	75.05
October 02, 2026	74.18	75.05	75.05	75.05	74.18
October 01, 2026	73.66	73.66	73.66	73.66	73.66
September 30, 2026	73.36	73.66	73.66	73.66	73.36
September 29, 2026	72.78	73.36	73.36	73.36	72.78
September 28, 2026	73.76	72.78	72.78	73.76	72.78
September 25, 2026	73.55	73.55	73.55	73.55	73.55
September 24, 2026	73.41	73.55	73.55	73.55	73.41
September 23, 2026	73.98	73.41	73.41	73.98	73.41
September 22, 2026	73.51	73.98	73.98	73.98	73.51
September 21, 2026	71.58	73.51	73.51	73.51	71.58
September 18, 2026	71.03	71.58	71.58	71.58	71.03
September 17, 2026	69.56	71.03	71.03	71.03	69.56
September 16, 2026	69.43	69.56	69.56	69.56	69.43
September 15, 2026	69.64	69.43	69.43	69.64	69.43
September 11, 2026	69.75	70.5	70.5	70.5	69.75
September 10, 2026	70.61	70.61	70.61	70.61	70.61
September 09, 2026	70.64	70.61	70.61	70.64	70.61
September 08, 2026	70.57	70.64	70.64	70.64	70.57
September 04, 2026	70.17	70.57	70.57	70.57	70.17
September 03, 2026	69.23	69.23	69.23	69.23	69.23
September 02, 2026	69.39	69.23	69.23	69.39	69.23
September 01, 2026	70.49	69.38	69.38	70.49	69.38
August 31, 2026	70.26	70.49	70.49	70.49	70.26
August 28, 2026	71.31	70.26	70.26	71.31	70.26
August 27, 2026	69.63	71.31	71.31	71.31	69.63
August 26, 2026	69.32	69.63	69.63	69.63	69.32
August 25, 2026	68.65	69.32	69.32	69.32	68.65
August 24, 2026	70	68.65	68.65	70	68.65
August 21, 2026	69.81	70	70	70	69.81
August 20, 2026	69.52	69.52	69.52	69.52	69.52
August 19, 2026	70.71	70.71	70.71	70.71	70.71
August 18, 2026	72.98	70.71	70.71	72.98	70.71
August 17, 2026	72.98	72.98	72.98	72.98	72.98
August 14, 2026	73.07	73.59	73.59	73.59	73.07
August 13, 2026	73.03	73.59	73.59	73.59	73.03
August 12, 2026	73.07	73.03	73.03	73.07	73.03
August 11, 2026	73.07	72.67	72.67	73.07	72.67
August 10, 2026	73.31	73.31	73.31	73.31	73.31
August 07, 2026	72.44	73.31	73.31	73.31	72.44
August 06, 2026	72.56	72.56	72.56	72.56	72.56
August 05, 2026	72.9	72.9	72.9	72.9	72.9
August 04, 2026	72.9	72.9	72.9	72.9	72.9
August 03, 2026	70.54	70.54	70.54	70.54	70.54
July 31, 2026	69.1	69.1	69.1	69.1	69.1
July 30, 2026	66.88	66.88	66.88	66.88	66.88
July 29, 2026	66.88	66.88	66.88	66.88	66.88
July 28, 2026	68.14	68.14	68.14	68.14	68.14