PRPO	The short sale volume percent (not short interest) for stock ticker PRPO is 49% on May 21, 2019. The short sale volume is 198,764. The total volume is 409,121. The short sale volume percent is down -2% compare to May 20, 2019.

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

Insider Buying  Short Interest  Amazon Price Checker PDF TO JPG

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2019-05-21	198,764	409,121	49%
2019-05-20	170,945	333,584	51%
2019-05-17	208,801	336,278	62%
2019-05-16	237,773	445,238	53%
2019-05-15	467,865	900,146	52%
2019-05-14	192,180	325,026	59%
2019-05-13	162,898	304,049	54%
2019-05-10	288,935	530,972	54%
2019-05-09	678,870	1,190,675	57%
2019-05-08	427,033	740,144	58%

Last 5 days short percent	52.97%
Last 10 days short percent	55.01%
Last 20 days short percent	57.16%
Last 50 days short percent	51.59%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2019-05-21	A	535,684	1,357,734	39%
2019-05-21	BIO	24,069	52,791	46%
2019-05-21	DGX	167,114	336,439	50%
2019-05-21	GE	10,907,617	33,820,901	32%
2019-05-21	HBIO	56,117	164,991	34%
2019-05-21	ILMN	262,366	415,621	63%
2019-05-21	LH	133,436	235,604	57%
2019-05-21	PKI	120,581	353,039	34%
2019-05-21	TMO	277,447	479,684	58%
2019-05-21	XLV	3,738,888	5,920,464	63%