ACHR	The short sale volume percent (not short interest) for stock ticker ACHR is 41% on Dec 19, 2025. The short sale volume is 6,577,625. The total volume is 16,239,221. The short sale volume percent is up 7% compare to Dec 18, 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
2025-12-19	6,577,625	16,239,221	41%
2025-12-18	10,127,159	29,918,114	34%
2025-12-17	14,212,300	32,852,464	43%
2025-12-16	10,976,196	26,971,201	41%
2025-12-15	8,746,421	24,930,941	35%
2025-12-12	10,739,343	26,191,148	41%
2025-12-11	7,591,200	18,639,614	41%
2025-12-10	9,388,725	20,539,059	46%
2025-12-09	7,203,573	16,657,127	43%
2025-12-08	9,668,815	23,251,042	42%

Last 5 days short percent	38.68%
Last 10 days short percent	40.32%
Last 20 days short percent	40.80%
Last 50 days short percent	43.04%