PTGX

Protagonist Therapeutics, Inc.

101.68+4.59+4.73%

Pre-Market100.21 -1.47-1.45%

Market Closed At Mar 19 16:00:00 EDT

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Previous Close97.09

Open98.45

Day's Range98.34 - 105.69

52 Week Range39.60 - 105.69

Earning DateFeb 25, 2026

Dividend & Yield (TTM)0.00%

Volume1.92M

Amount196.04M

Market Cap (intraday)6.49B

Beta (5Y Monthly)

2.24

EPS (TTM)

-2.04

PE Ratio (TTM)

-47.42