OTLK	The short sale volume percent (not short interest) for stock ticker OTLK is 27% on Nov 19, 2025. The short sale volume is 549,346. The total volume is 2,048,838. The short sale volume percent is down -5% compare to Nov 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
2025-11-19	549,346	2,048,838	27%
2025-11-18	1,480,062	4,605,077	32%
2025-11-17	2,599,414	5,380,619	48%
2025-11-14	2,038,764	4,812,464	42%
2025-11-13	15,445,400	28,173,608	55%
2025-11-12	118,141	276,369	43%
2025-11-11	112,874	274,677	41%
2025-11-10	92,168	412,492	22%
2025-11-07	153,096	324,013	47%
2025-11-06	171,412	497,180	34%

Last 5 days short percent	49.12%
Last 10 days short percent	48.63%
Last 20 days short percent	47.28%
Last 50 days short percent	39.25%