Spok Holdings, Inc. (SPOK) NASDAQ

Currency In USD

SPOK Historical Return

If you invested $1000 in Spok Holdings, Inc. (SPOK) 10 years ago, it would be worth $1,056.29 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,686.27, while $1000 invested 1 year ago would be worth $654.82. This corresponds to total returns of 5.63%, 68.63%, -34.52%, respectively, with annualized returns of 0.55%, 11.01%, -34.52%.

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

SPOK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	10.49	10.32	10.32	10.55	10.32	190,406
June 18, 2026	10.63	10.51	10.51	10.88	10.46	296,381
June 17, 2026	10.51	10.31	10.31	10.51	10.19	148,327
June 16, 2026	10.6	10.48	10.48	10.72	10.31	226,817
June 15, 2026	10.9	10.6	10.6	10.96	10.56	122,033
June 12, 2026	10.82	10.9	10.9	10.95	10.78	88,166
June 11, 2026	10.88	10.79	10.79	10.93	10.78	96,544
June 10, 2026	10.75	10.87	10.87	11.01	10.75	116,085
June 09, 2026	10.66	10.75	10.75	10.89	10.66	229,353
June 08, 2026	10.72	10.66	10.66	10.84	10.6	107,328
June 05, 2026	10.92	10.71	10.71	10.98	10.69	0
June 04, 2026	10.66	10.93	10.93	10.95	10.66	154,930
June 03, 2026	10.95	10.59	10.59	10.95	10.48	165,028
June 02, 2026	10.78	10.95	10.95	10.96	10.76	114,359
June 01, 2026	10.58	10.8	10.8	10.8	10.52	155,609
May 29, 2026	10.51	10.59	10.59	10.63	10.51	139,056
May 28, 2026	10.55	10.56	10.56	10.69	10.41	142,577
May 27, 2026	10.68	10.58	10.58	10.97	10.58	132,603
May 26, 2026	10.64	10.73	10.73	10.74	10.45	250,428
May 22, 2026	11.04	10.96	10.96	11.11	10.95	255,873
May 21, 2026	11.01	11.02	11.02	11.06	10.93	161,181
May 20, 2026	10.89	11.04	11.04	11.07	10.89	149,969
May 19, 2026	10.99	10.96	10.96	11.13	10.9	139,523
May 18, 2026	10.8	10.99	10.99	11.02	10.77	165,854
May 15, 2026	10.91	10.85	10.85	10.96	10.8	134,901
May 14, 2026	10.98	10.93	10.93	11	10.86	144,892
May 13, 2026	10.81	10.94	10.94	11.02	10.75	209,094
May 12, 2026	10.69	10.74	10.74	10.85	10.65	373,133
May 11, 2026	10.88	10.66	10.66	10.92	10.63	213,703
May 08, 2026	10.85	10.89	10.89	10.93	10.7	110,803
May 07, 2026	10.59	10.83	10.83	10.86	10.55	161,330
May 06, 2026	10.93	10.62	10.62	10.99	10.61	150,164
May 05, 2026	10.8	10.87	10.87	11.08	10.76	197,692
May 04, 2026	10.45	10.78	10.78	10.79	10.33	253,732
May 01, 2026	10.74	10.54	10.54	10.96	10.42	228,674
April 30, 2026	10.63	10.69	10.69	11.01	9.95	283,159
April 29, 2026	11.47	11.05	11.05	11.53	11.03	262,598
April 28, 2026	11.4	11.47	11.47	11.51	11.35	112,784
April 27, 2026	11.38	11.32	11.32	11.44	11.31	136,323
April 24, 2026	11.27	11.37	11.37	11.43	11.27	75,048
April 23, 2026	11.3	11.37	11.37	11.45	11.3	65,906
April 22, 2026	11.25	11.32	11.32	11.5	11.18	135,609
April 21, 2026	11.52	11.24	11.24	11.53	11.24	151,599
April 20, 2026	11.48	11.48	11.48	11.51	11.36	123,735
April 17, 2026	11.39	11.5	11.5	11.67	11.35	160,488
April 16, 2026	11.06	11.32	11.32	11.35	11.06	152,302
April 15, 2026	11.1	11.07	11.07	11.22	11.05	128,864
April 14, 2026	11	11.1	11.1	11.13	10.93	130,282
April 13, 2026	11.11	11.02	11.02	11.14	10.94	128,871
April 10, 2026	11.29	11.11	11.11	11.32	11.08	104,480
April 09, 2026	11.23	11.29	11.29	11.35	11.15	120,116
April 08, 2026	11.32	11.27	11.27	11.45	11.2	181,245
April 07, 2026	11.1	11.15	11.15	11.22	11.09	190,000
April 06, 2026	11.11	11.1	11.1	11.25	11.07	213,403
April 02, 2026	11.03	11.13	11.13	11.13	10.93	127,162
April 01, 2026	10.9	11.09	11.09	11.2	10.9	227,896
March 31, 2026	11.3	10.9	10.9	11.35	10.81	270,228
March 30, 2026	11.13	11.24	11.24	11.37	11.12	183,920
March 27, 2026	11.13	11.08	11.08	11.18	11.04	159,308
March 26, 2026	11.12	11.13	11.13	11.28	11.1	118,252