PTGX
Protagonist Therapeutics, Inc
stockNASDAQ
Market OpenOct 5, 2026 10:43:22 AM EDT
138.51USD-1.107%(-1.55)102,487
138.51Bid158.25Ask19.74SpreadPre-marketOct 5, 2026 9:29:59 AM EDT
141.15USD+0.778%(+1.09)
PTGX News
PTGX
Protagonist Therapeutics, IncstockNASDAQ