REGN	The short sale volume percent (not short interest) for stock ticker REGN is 42% on Dec 03, 2020. The short sale volume is 207,223. The total volume is 490,647. The short sale volume percent is down -4% compare to Dec 02, 2020.

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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
2020-12-03	207,223	490,647	42%
2020-12-02	195,885	423,908	46%
2020-12-01	184,009	403,793	46%
2020-11-30	250,215	454,666	55%
2020-11-27	117,258	234,368	50%
2020-11-25	151,816	293,843	52%
2020-11-24	295,647	586,571	50%
2020-11-23	522,848	912,040	57%
2020-11-20	240,453	486,976	49%
2020-11-19	225,901	501,420	45%

Last 5 days short percent	47.55%
Last 10 days short percent	49.94%
Last 20 days short percent	53.88%
Last 50 days short percent	58.04%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2020-12-03	ALNY	52,982	123,326	43%
2020-12-03	AMGN	304,502	711,328	43%
2020-12-03	BIIB	193,459	397,322	49%
2020-12-03	JNJ	1,196,443	2,920,101	41%
2020-12-03	NVS	272,546	648,219	42%
2020-12-03	SNY	149,113	490,931	30%
2020-12-03	XLV	2,527,743	4,298,770	59%