UMAC	The short sale volume percent (not short interest) for stock ticker UMAC is 31% on Jan 21, 2026. The short sale volume is 1,031,402. The total volume is 3,371,079. The short sale volume percent is down -16% compare to Jan 20, 2026.

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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
2026-01-21	1,031,402	3,371,079	31%
2026-01-20	1,278,061	2,698,769	47%
2026-01-16	1,308,215	2,886,320	45%
2026-01-15	1,491,302	3,098,281	48%
2026-01-14	1,592,867	2,798,939	57%
2026-01-13	1,002,116	2,282,344	44%
2026-01-12	950,043	2,806,409	34%
2026-01-09	1,684,610	3,580,599	47%
2026-01-08	1,101,953	2,780,189	40%
2026-01-07	408,135	1,466,119	28%

Last 5 days short percent	45.12%
Last 10 days short percent	42.67%
Last 20 days short percent	42.69%
Last 50 days short percent	N/A