ACH	The short sale volume percent (not short interest) for stock ticker ACH is 46% on Jan 02, 2026. The short sale volume is 533,159. The total volume is 1,151,072.

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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
2026-01-02	533,159	1,151,072	46%

Last 5 days short percent	N/A
Last 10 days short percent	N/A
Last 20 days short percent	N/A
Last 50 days short percent	N/A

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-02	AA	1,666,419	2,542,096	66%
2026-01-02	KALU	37,104	76,268	49%