SPYThe short sale volume percent (not short interest) for stock ticker SPY is 59% on Aug 10, 2020. The short sale volume is 12,890,722. The total volume is 21,949,767.
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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
2020-08-1012,890,72221,949,76759%
2020-08-0716,162,81627,366,33959%
2020-08-0612,409,51520,134,66662%
2020-08-0514,240,19020,899,25268%
2020-08-0413,729,58921,357,07264%
2020-08-0319,129,08426,169,90273%
2020-07-3124,084,23236,076,21767%
2020-07-3019,366,63730,580,18663%
2020-07-2912,599,06324,891,25251%
2020-07-2816,576,13727,277,34561%
Last 5 days short percent 62.16%
Last 10 days short percent 62.79%
Last 20 days short percent 60.33%
Last 50 days short percent 58.90%