ALXN	The short sale volume percent (not short interest) for stock ticker ALXN is 39% on Apr 09, 2021. The short sale volume is 167,628. The total volume is 425,917. The short sale volume percent is down -10% compare to Apr 08, 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
2021-04-09	167,628	425,917	39%
2021-04-08	191,280	388,923	49%
2021-04-07	208,739	675,404	31%
2021-04-06	221,760	748,564	30%
2021-04-05	145,986	456,253	32%
2021-04-01	321,853	932,083	35%
2021-03-31	256,991	903,651	28%
2021-03-30	279,734	768,688	36%
2021-03-29	242,523	919,504	26%
2021-03-26	231,764	769,255	30%

Last 5 days short percent	34.71%
Last 10 days short percent	32.46%
Last 20 days short percent	30.38%
Last 50 days short percent	31.01%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2021-04-09	AGIO	122,663	151,872	81%
2021-04-09	BIIB	145,687	381,900	38%
2021-04-09	GILD	908,022	2,525,992	36%
2021-04-09	IONS	588,824	882,919	67%
2021-04-09	QGEN	196,429	244,254	80%
2021-04-09	RARE	86,814	123,428	70%
2021-04-09	REGN	93,908	325,820	29%
2021-04-09	VRTX	208,481	711,376	29%
2021-04-09	XLV	1,653,967	2,826,022	59%