SPOK	The short sale volume percent (not short interest) for stock ticker SPOK is 42% on Jan 21, 2026. The short sale volume is 42,815. The total volume is 102,046. The short sale volume percent is down -19% compare to Jan 20, 2026.

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Insider Buying

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2026-01-21	42,815	102,046	42%
2026-01-20	54,733	89,831	61%
2026-01-16	44,970	73,377	61%
2026-01-15	23,446	57,419	41%
2026-01-14	22,982	52,405	44%
2026-01-13	41,516	79,688	52%
2026-01-12	18,513	37,082	50%
2026-01-09	29,948	65,867	45%
2026-01-08	21,900	53,459	41%
2026-01-07	33,384	62,026	54%

Last 5 days short percent	50.38%
Last 10 days short percent	49.64%
Last 20 days short percent	38.22%
Last 50 days short percent	40.17%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	SHEN	40,742	93,863	43%
2026-01-21	T	6,424,230	15,088,255	43%
2026-01-21	TDS	114,459	182,913	63%
2026-01-21	TMUS	542,072	3,820,897	14%
2026-01-21	VZ	5,696,624	9,132,335	62%