PRFX	The short sale volume percent (not short interest) for stock ticker PRFX is 40% on Jan 21, 2026. The short sale volume is 53,093. The total volume is 133,708. The short sale volume percent is down -7% 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	53,093	133,708	40%
2026-01-20	242,112	510,068	47%
2026-01-16	16,603,091	29,304,206	57%
2026-01-15	15,290	40,335	38%
2026-01-14	22,964	82,474	28%
2026-01-13	26,769	47,625	56%
2026-01-12	180,652	348,832	52%
2026-01-09	51,149	82,682	62%
2026-01-08	80,514	169,709	47%
2026-01-07	10,170	10,823	94%

Last 5 days short percent	56.32%
Last 10 days short percent	56.25%
Last 20 days short percent	56.00%
Last 50 days short percent	55.70%