MASK	The short sale volume percent (not short interest) for stock ticker MASK is 64% on Dec 29, 2025. The short sale volume is 13,583,903. The total volume is 21,277,465. The short sale volume percent is up 48% compare to Dec 26, 2025.

SPY IWM DIA AMZN QQQ AAPL GLD GDX GOOG FB MSFT XLK TSLA HPQ IBB USO XLF TWTR EBAY BIDU

Insider Buying

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2025-12-29	13,583,903	21,277,465	64%
2025-12-26	42,055	259,059	16%
2025-12-24	49,016	215,398	23%
2025-12-23	112,675	301,806	37%
2025-12-22	97,434	265,843	37%
2025-12-19	155,894	461,730	34%
2025-12-18	216,630	503,510	43%
2025-12-17	761,067	1,350,955	56%
2025-12-16	1,108,286	1,759,183	63%
2025-12-15	31,814,020	56,024,173	57%

Last 5 days short percent	62.21%
Last 10 days short percent	58.17%
Last 20 days short percent	58.09%
Last 50 days short percent	56.82%