REFR	The short sale volume percent (not short interest) for stock ticker REFR is 5% on Jan 21, 2026. The short sale volume is 1,788. The total volume is 33,751. The short sale volume percent is down -6% compare to Jan 20, 2026.

SPY IWM DIA AMZN QQQ AAPL GLD GDX GOOG FB MSFT XLK TSLA HPQ IBB USO XLF TWTR EBAY BIDU

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	1,788	33,751	5%
2026-01-20	1,883	17,869	11%
2026-01-16	4,681	24,633	19%
2026-01-15	2,394	12,616	19%
2026-01-14	6,684	16,722	40%
2026-01-13	1,458	13,233	11%
2026-01-12	1,091	12,752	9%
2026-01-09	16,039	59,627	27%
2026-01-08	8,854	21,496	41%
2026-01-07	1,785	9,068	20%

Last 5 days short percent	16.51%
Last 10 days short percent	21.04%
Last 20 days short percent	22.70%
Last 50 days short percent	25.24%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2026-01-21	AA	861,197	2,626,792	33%
2026-01-21	APD	187,313	522,053	36%
2026-01-21	AVY	141,006	191,476	74%
2026-01-21	GE	1,238,400	3,329,221	37%
2026-01-21	LPTH	431,360	2,270,659	19%
2026-01-21	XLK	1,935,570	4,823,581	40%