best sell day for stocks prta 2015

Prothena (PRTA) had its best day in 2015 on February 19, 2015, returning 13.3%.

ASSET DATE % RETURN
Prothena (PRTA)
2/19/2015
13.25%
Prothena (PRTA)
11/13/2015
12%
Prothena (PRTA)
10/2/2015
11.63%
Prothena (PRTA)
10/15/2015
11.57%
Prothena (PRTA)
7/22/2015
10.18%
Prothena (PRTA)
5/29/2015
9.4%
Prothena (PRTA)
12/8/2015
9.29%
Prothena (PRTA)
7/28/2015
8.26%
Prothena (PRTA)
1/7/2015
7.62%
Prothena (PRTA)
6/2/2015
6.99%
Prothena (PRTA)
6/17/2015
6.76%
Prothena (PRTA)
1/26/2015
6.54%
Prothena (PRTA)
1/27/2015
6.36%
Prothena (PRTA)
1/23/2015
5.86%
Prothena (PRTA)
6/22/2015
5.84%
Prothena (PRTA)
2/23/2015
5.81%
Prothena (PRTA)
8/26/2015
5.77%
Prothena (PRTA)
6/15/2015
5.76%
Prothena (PRTA)
9/10/2015
5.74%
Prothena (PRTA)
11/2/2015
5.66%
Prothena (PRTA)
11/18/2015
5.62%
Prothena (PRTA)
11/3/2015
5.6%
Prothena (PRTA)
12/18/2015
5.43%
Prothena (PRTA)
2/12/2015
5.27%
Prothena (PRTA)
6/30/2015
5.09%