ATCH	The short sale volume percent (not short interest) for stock ticker ATCH is 71% on Dec 18, 2025. The short sale volume is 1,877,585. The total volume is 2,627,911. The short sale volume percent is up 18% compare to Dec 17, 2025.

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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
2025-12-18	1,877,585	2,627,911	71%
2025-12-17	897,975	1,699,640	53%
2025-12-16	1,590,850	2,825,628	56%
2025-12-15	1,450,347	2,844,440	51%
2025-12-12	2,078,334	3,323,785	63%
2025-12-11	1,135,483	2,163,449	52%
2025-12-10	1,696,219	2,669,153	64%
2025-12-09	1,206,963	2,304,607	52%
2025-12-08	1,390,960	2,380,309	58%
2025-12-05	2,272,880	3,528,741	64%

Last 5 days short percent	59.27%
Last 10 days short percent	59.15%
Last 20 days short percent	56.80%
Last 50 days short percent	57.15%