Protagonist Therapeutics Stock (PTGX)

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

$109.82
▲ +49.40 (+87.64%) past year
$50$60$70$80$90$100$110Jun '25Aug '25Oct '25Jan '26Mar '26Jun '26
Market Cap
$6.80B
P/E Ratio
—
1Y Return
+87.64%
EPS (TTM)
-$1.80

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