OPTX	The short sale volume percent (not short interest) for stock ticker OPTX is 44% on Jan 07, 2026. The short sale volume is 214,529. The total volume is 489,548. The short sale volume percent is down -8% compare to Jan 06, 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
2026-01-07	214,529	489,548	44%
2026-01-06	1,103,838	2,115,769	52%
2026-01-05	82,567	292,937	28%
2026-01-02	87,740	372,290	24%
2025-12-31	154,010	333,680	46%
2025-12-30	264,838	480,815	55%
2025-12-29	347,733	604,255	58%
2025-12-26	564,341	1,080,695	52%
2025-12-24	568,536	1,053,919	54%
2025-12-23	23,719,819	40,855,616	58%

Last 5 days short percent	45.58%
Last 10 days short percent	56.85%
Last 20 days short percent	56.52%
Last 50 days short percent	55.53%