REFR	The short sale volume percent (not short interest) for stock ticker REFR is 34% on Jan 19, 2021. The short sale volume is 73,132. The total volume is 218,047. The short sale volume percent is down -13% compare to Jan 15, 2021.

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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
2021-01-19	73,132	218,047	34%
2021-01-15	116,207	248,253	47%
2021-01-14	217,041	527,719	41%
2021-01-13	1,231,464	2,201,136	56%
2021-01-12	35,047	123,494	28%
2021-01-11	39,546	118,424	33%
2021-01-08	59,478	116,759	51%
2021-01-07	21,411	57,754	37%
2021-01-06	22,909	73,330	31%
2021-01-05	13,033	44,233	29%

Last 5 days short percent	50.41%
Last 10 days short percent	49.05%
Last 20 days short percent	48.59%
Last 50 days short percent	47.17%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2021-01-19	AA	1,054,581	3,037,430	35%
2021-01-19	APD	217,034	473,911	46%
2021-01-19	AVY	56,637	103,266	55%
2021-01-19	GE	12,453,621	33,895,146	37%
2021-01-19	IIVI	411,970	855,652	48%
2021-01-19	LPTH	452,421	657,055	69%
2021-01-19	XLK	1,953,754	3,500,091	56%