REGNThe short sale volume percent (not short interest) for stock ticker REGN is 65% on Sep 22, 2020. The short sale volume is 141,756. The total volume is 218,388. The short sale volume percent is down -9% compare to Sep 21, 2020.
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Insider Buying 
The Volume and short volume are limited. It is not including all volumes from all Market.
DateShort VolumeTotal VolumePercent
2020-09-22141,756218,38865%
2020-09-21189,702255,43974%
2020-09-18213,808342,27462%
2020-09-17109,382244,11445%
2020-09-16122,849268,76446%
2020-09-15144,850258,88556%
2020-09-14149,843237,08363%
2020-09-11140,006318,25544%
2020-09-10152,550349,24544%
2020-09-09100,481223,02245%
Last 5 days short percent 58.50%
Last 10 days short percent 53.96%
Last 20 days short percent 53.17%
Last 50 days short percent 56.13%
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2020-09-22NVS198,667944,36521%
2020-09-22SNY67,267518,07113%
2020-09-22XLV2,869,9034,432,93865%