Insperity, Inc. (NSP) NYSE

Currency In USD

NSP Historical Return

If you invested $1000 in Insperity, Inc. (NSP) 10 years ago, it would be worth $1,896.56 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $544.37, while $1000 invested 1 year ago would be worth $960.38. This corresponds to total returns of 89.66%, -45.56%, -3.96%, respectively, with annualized returns of 6.61%, -11.46%, -3.96%.

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

NSP Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	49.61	49.69	49.69	50.19	48.79	298,421
September 10, 2026	51.27	49.82	49.82	51.27	49.07	346,554
September 09, 2026	49.56	50.27	50.27	50.29	48.15	372,122
September 08, 2026	51.43	49.63	49.63	51.43	48.43	322,925
September 04, 2026	51.17	51.96	51.96	52.05	49.85	314,310
September 03, 2026	51.03	51.82	51.82	52.39	50.55	338,539
September 02, 2026	50.63	50.52	50.52	51.4	48.2	331,351
September 01, 2026	53.56	51.4	51.4	54.94	51.13	494,198
August 31, 2026	53.45	53.35	53.35	53.97	52.53	264,398
August 28, 2026	51.82	53.54	53.54	54.24	51.12	282,003
August 27, 2026	51.62	51.81	51.81	52.99	49.01	213,314
August 26, 2026	51.78	51.91	51.91	52.32	51.53	186,989
August 25, 2026	52.85	52.34	52.34	52.85	50.58	248,987
August 24, 2026	52.61	52.14	52.14	53.84	52.02	205,315
August 21, 2026	52.14	52.79	52.79	53.3	50.92	296,407
August 20, 2026	51.54	52.14	52.14	52.51	51.27	344,915
August 19, 2026	51.63	51.86	51.86	54.16	51.63	263,200
August 18, 2026	51.22	52.33	52.33	52.71	50.64	320,080
August 17, 2026	51.64	50.46	50.46	51.71	50.19	365,584
August 14, 2026	54.28	52.2	52.2	54.28	51.65	269,316
August 13, 2026	50.9	53.77	53.77	54.09	50.32	373,228
August 12, 2026	52.93	50.39	50.39	52.93	49.2	649,884
August 11, 2026	50.75	50.69	50.69	51.47	50.01	323,252
August 10, 2026	51.8	51.22	51.22	53.06	51.2	442,757
August 07, 2026	51.25	52.52	52.52	54	50.59	598,701
August 06, 2026	50.58	51.26	51.26	51.41	48.81	515,102
August 05, 2026	52.94	51.12	51.12	52.94	50.68	539,294
August 04, 2026	53.67	52.97	52.97	53.69	51.34	463,703
August 03, 2026	51.56	53.63	53.63	54.09	50.42	953,426
July 31, 2026	53.46	50.61	50.61	53.46	48.78	917,347
July 30, 2026	55.57	54.03	54.03	55.6	50.75	1.47M
July 29, 2026	53.47	53.18	53.18	55.9	52.57	925,454
July 28, 2026	51.43	52.58	52.58	52.92	51.43	644,709
July 27, 2026	48.83	50.25	50.25	51.04	48.83	614,390
July 23, 2026	49.38	47.98	47.98	49.52	47.76	541,418
July 22, 2026	52.33	48.77	48.77	52.33	47.84	658,121
July 21, 2026	50.61	51.11	51.11	52.11	50	730,284
July 20, 2026	48.89	51.7	51.7	51.71	48.46	601,313
July 17, 2026	49.93	49.55	49.55	50.55	48.13	546,023
July 16, 2026	49.05	49.48	49.48	50.55	48.46	679,424
July 15, 2026	47.79	47.72	47.72	48.92	46.96	720,781
July 14, 2026	46.97	47.5	47.5	48.31	45.62	1.18M
July 13, 2026	46.55	48.39	48.39	49.17	46.55	967,060
July 10, 2026	45.04	45.51	45.51	45.61	43.82	288,786
July 09, 2026	43.02	44.37	44.37	44.49	42.1	247,400
July 08, 2026	45.08	43.9	43.9	45.14	43.7	351,085
July 07, 2026	45.16	45.55	45.55	46.8	44.39	654,368
July 06, 2026	44.51	44.24	44.24	44.84	43.35	445,761
July 02, 2026	44.03	45.37	45.37	45.66	42.95	601,260
July 01, 2026	42.05	44.07	44.07	45.2	40.68	690,078
June 30, 2026	40.47	41.31	41.31	42.86	40.47	463,165
June 29, 2026	41.78	42.6	42.6	42.9	40.75	973,431
June 26, 2026	38.54	41.44	41.44	41.5	38.25	1.23M
June 25, 2026	37.81	38.41	38.41	39.75	37.39	506,816
June 24, 2026	36.09	38.11	38.11	38.4	36.09	658,661
June 23, 2026	34.48	37.04	37.04	37.36	34.16	650,334
June 22, 2026	35.83	34.11	34.11	35.83	33.1	908,482
June 18, 2026	37.33	36.22	36.22	37.42	34.98	2.13M
June 17, 2026	34.99	37.24	37.24	39.17	34.99	1.25M
June 16, 2026	36.46	34.95	34.95	37	33.5	746,211