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PTLA Short Information, Portola Pharmaceuticals Inc.

Stock Information
Company Name: Portola Pharmaceuticals Inc.
Stock Symbol: PTLA
Market: NASDAQ
Website: portola.com
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Twenty Trading Day Totals
Total Shorted Volume 4,055,794
Total Actual Volume 40,685,020
Short Trends
Cover Days 19
Short Days 1
No Change Days 0
Averages
Average Volume Discrepancy 0
Average Short Volume 0
Average Short Percentage 12.02%
Five Trading Day's Volume to Short Volume Chart
Five Trading Day Price Chart
Stock Date:2020-07-01
Open:$18
Close:$18.03
High:$18.07
Volume:8,075,249
Short Volume:1,162,379
Short Percentage:14.39%
Stock Date:2020-06-30
Open:$17.98
Close:$17.99
High:$17.99
Volume:1,491,578
Short Volume:319,844
Short Percentage:21.44%
Stock Date:2020-06-29
Open:$17.96
Close:$17.97
High:$17.99
Volume:1,587,935
Short Volume:196,115
Short Percentage:12.35%
Stock Date:2020-06-26
Open:$17.96
Close:$17.97
High:$17.98
Volume:2,075,475
Short Volume:142,585
Short Percentage:6.87%
Stock Date:2020-06-25
Open:$17.97
Close:$17.98
High:$17.98
Volume:1,460,255
Short Volume:110,142
Short Percentage:7.54%
Stock Date:2020-06-24
Open:$17.94
Close:$17.95
High:$17.97
Volume:865,286
Short Volume:113,084
Short Percentage:13.07%
Stock Date:2020-06-23
Open:$17.96
Close:$17.95
High:$17.97
Volume:1,676,551
Short Volume:222,086
Short Percentage:13.25%
Stock Date:2020-06-22
Open:$17.92
Close:$17.96
High:$17.97
Volume:3,396,434
Short Volume:193,592
Short Percentage:5.70%
Stock Date:2020-06-19
Open:$17.94
Close:$17.91
High:$17.95
Volume:2,433,718
Short Volume:244,151
Short Percentage:10.03%
Stock Date:2020-06-18
Open:$17.94
Close:$17.94
High:$17.96
Volume:1,150,202
Short Volume:108,038
Short Percentage:9.39%
Stock Date:2020-06-17
Open:$17.93
Close:$17.94
High:$17.96
Volume:1,429,523
Short Volume:102,234
Short Percentage:7.15%
Stock Date:2020-06-16
Open:$17.96
Close:$17.94
High:$17.96
Volume:1,051,031
Short Volume:61,793
Short Percentage:5.88%
Stock Date:2020-06-15
Open:$17.93
Close:$17.94
High:$17.96
Volume:2,110,216
Short Volume:78,520
Short Percentage:3.72%
Stock Date:2020-06-11
Open:$17.9
Close:$17.92
High:$17.9247
Volume:185,871
Short Volume:113,716
Short Percentage:61.18%
Stock Date:2020-06-10
Open:$17.91
Close:$17.94
High:$17.95
Volume:1,277,590
Short Volume:128,427
Short Percentage:10.05%
Stock Date:2020-06-09
Open:$17.92
Close:$17.91
High:$17.935
Volume:1,594,462
Short Volume:188,468
Short Percentage:11.82%
Stock Date:2020-06-08
Open:$17.91
Close:$17.9
High:$17.93
Volume:2,266,338
Short Volume:146,252
Short Percentage:6.45%
Stock Date:2020-06-05
Open:$17.94
Close:$17.91
High:$17.95
Volume:1,594,365
Short Volume:101,667
Short Percentage:6.38%
Stock Date:2020-06-04
Open:$17.9
Close:$17.92
High:$17.95
Volume:1,484,009
Short Volume:117,781
Short Percentage:7.94%
Stock Date:2020-06-03
Open:$17.94
Close:$17.93
High:$17.96
Volume:3,478,932
Short Volume:204,920
Short Percentage:5.89%