NTAP	The short sale volume percent (not short interest) for stock ticker NTAP is 68% on Jan 18, 2019. The short sale volume is 413,709. The total volume is 606,012. The short sale volume percent is down -9% compare to Jan 17, 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
2019-01-18	413,709	606,012	68%
2019-01-17	918,297	1,187,131	77%
2019-01-16	1,304,196	1,628,987	80%
2019-01-15	506,715	744,460	68%
2019-01-14	350,406	589,040	59%
2019-01-11	589,387	1,133,820	52%
2019-01-10	548,940	831,366	66%
2019-01-09	380,950	671,872	57%
2019-01-08	442,574	933,013	47%
2019-01-07	470,328	853,343	55%

Last 5 days short percent	73.46%
Last 10 days short percent	64.55%
Last 20 days short percent	61.15%
Last 50 days short percent	56.67%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2019-01-18	HPQ	1,944,751	3,901,306	50%
2019-01-18	STX	870,675	1,608,536	54%
2019-01-18	TDC	350,669	817,806	43%
2019-01-18	WDC	3,001,601	4,512,042	67%
2019-01-18	XLK	3,833,132	5,930,737	65%