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PTGX

Protagonist Therapeutics, Inc.

Healthcare · USD

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144.85 USD +0.51 +0.35%

As of Oct 30, 2026 Extended hours 144.85 0.00%

Bid: 144.84 × 2
Ask: 144.91 × 2

142.54 Day range 146.00

75.95 52-week range 158.62

YTD: +65.85%
1 year: +86.06%

Open: 144.34
Prev close: 144.34
Mkt cap: 9.37B
Vol: 322.57K
Avg vol: 648.58K
EPS: 1.03
P/E: 140.63
Div yield: 0.00%

More statistics

Low: 142.54
High: 146.00
Forward P/E: -1459.30
Beta: 1.52
Short ratio: 12.29
Inst. own: 119.68%
Dividend: 0.00
Ex-div date
Earnings: Nov 5, 2026
50-d avg: 143.05
200-d avg: 116.32
1y target: 178.57

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No dividends on record

PTGX has no dividend history here.

No splits on record

PTGX has no stock split history here.