PESI	The short sale volume percent (not short interest) for stock ticker PESI is 39% on Jan 21, 2026. The short sale volume is 8,243. The total volume is 21,061. The short sale volume percent is up 19% 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	8,243	21,061	39%
2026-01-20	15,311	74,945	20%
2026-01-16	8,947	65,843	14%
2026-01-15	12,821	37,420	34%
2026-01-14	8,671	31,824	27%
2026-01-13	12,661	41,192	31%
2026-01-12	19,817	61,870	32%
2026-01-09	12,662	30,202	42%
2026-01-08	7,173	18,972	38%
2026-01-07	28,472	42,836	66%

Last 5 days short percent	23.36%
Last 10 days short percent	31.63%
Last 20 days short percent	34.04%
Last 50 days short percent	34.00%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	CLH	79,166	188,809	42%
2026-01-21	CWST	106,734	255,167	42%
2026-01-21	RSG	148,050	480,535	31%
2026-01-21	VHI	10,135	27,024	38%
2026-01-21	WM	1,030,585	1,638,613	63%