QS	The short sale volume percent (not short interest) for stock ticker QS is 37% on Sep 17, 2025. The short sale volume is 8,503,371. The total volume is 23,282,578. The short sale volume percent is down -3% compare to Sep 16, 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
2025-09-17	8,503,371	23,282,578	37%
2025-09-16	9,185,178	22,798,051	40%
2025-09-15	7,908,706	21,340,127	37%
2025-09-12	7,645,210	18,910,057	40%
2025-09-11	5,123,296	19,156,752	27%
2025-09-10	3,208,794	11,186,633	29%
2025-09-09	12,157,845	28,496,420	43%
2025-09-08	21,295,534	46,816,041	45%
2025-09-05	1,719,562	4,478,673	38%
2025-09-04	2,012,643	5,788,917	35%

Last 5 days short percent	36.37%
Last 10 days short percent	38.94%
Last 20 days short percent	39.51%
Last 50 days short percent	39.63%