CTAS	The short sale volume percent (not short interest) for stock ticker CTAS is 33% on Jan 13, 2026. The short sale volume is 284,542. The total volume is 853,417. The short sale volume percent is down -16% compare to Jan 12, 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
2026-01-13	284,542	853,417	33%
2026-01-12	322,896	664,676	49%
2026-01-09	268,039	757,166	35%
2026-01-08	269,488	521,935	52%
2026-01-07	337,031	666,024	51%
2026-01-06	247,210	498,545	50%
2026-01-05	230,533	457,555	50%
2026-01-02	303,695	558,744	54%
2025-12-31	94,246	220,650	43%
2025-12-30	118,431	279,049	42%

Last 5 days short percent	42.79%
Last 10 days short percent	45.20%
Last 20 days short percent	45.87%
Last 50 days short percent	42.01%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-13	ABM	109,829	198,527	55%
2026-01-13	ARMK	509,907	1,749,265	29%
2026-01-13	GNTX	373,466	1,109,204	34%
2026-01-13	HCSG	56,945	118,492	48%
2026-01-13	UNF	21,451	27,386	78%