Prothena Stock (PRTA)

Track Prothena stock through TheStreet Pro's latest coverage, including articles, Daily Diary mentions, TheStreet Pro portfolio activity, contributor watchlist signals, and Pro price levels.

At close
$8.79
▼ -0.46 (-4.97%)
Jun 5, 4:00 PM ET
After-hours
$8.62
▼ -0.17 (-1.93%)
Jun 5, 4:54 PM ET
$5.00$6.00$7.00$8.00$9.00$10$11Jun '25Aug '25Oct '25Jan '26Mar '26Jun '26
Market Cap
$466.99M
P/E Ratio
—
1Y Return
+73.72%
EPS (TTM)
-$2.81

Read the latest TheStreet Pro articles mentioning Prothena, including market roundups, portfolio updates, trade ideas, and investing analysis.

Articles

1 article

Daily Diary Mentions

0 mentions

No diary mentions for PRTA yet.