OPK	The short sale volume percent (not short interest) for stock ticker OPK is 45% on Jan 15, 2026. The short sale volume is 369,884. The total volume is 825,611. The short sale volume percent is up 12% compare to Jan 14, 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
2026-01-15	369,884	825,611	45%
2026-01-14	457,325	1,368,230	33%
2026-01-13	258,746	1,201,841	22%
2026-01-12	296,507	999,212	30%
2026-01-09	384,610	1,196,006	32%
2026-01-08	340,388	833,467	41%
2026-01-07	444,687	1,235,016	36%
2026-01-06	356,292	1,260,254	28%
2026-01-05	476,482	2,990,481	16%
2026-01-02	1,461,306	2,729,953	54%

Last 5 days short percent	31.61%
Last 10 days short percent	33.10%
Last 20 days short percent	31.69%
Last 50 days short percent	33.32%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-15	ABT	839,209	2,840,609	30%
2026-01-15	ALNY	173,216	373,390	46%
2026-01-15	ARDX	807,218	2,058,975	39%
2026-01-15	BMY	1,543,568	3,818,433	40%
2026-01-15	JNJ	1,276,430	2,978,775	43%
2026-01-15	LH	112,709	292,021	39%
2026-01-15	REGN	79,041	324,788	24%
2026-01-15	TEVA	1,706,099	3,441,362	50%
2026-01-15	XLV	4,545,891	5,965,847	76%