Protagonist Therapeutics PTGX
NASDAQ PTGX
$145.65 -3.15 (-2.12%)
As of: Sep 4, 2026 · 3:59 PM EDT

Protagonist Therapeutics (PTGX) Price to Earnings (2016 - 2026)

Analysis

Protagonist Therapeutics (PTGX) Price to Earnings (2016 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Vertex Pharmaceuticals 138.47 Bn 130.62 Bn 2.84 Bn
2 Regeneron Pharmaceuticals 85.18 Bn 77.19 Bn 3.93 Bn
3 Argenx Se 63.38 Bn 58.19 Bn 1.37 Bn
4 Moderna 58.09 Bn 52.95 Bn 52.00 Mn
5 Revolution Medicines 44.33 Bn 44.33 Bn -
6 BeOne Medicines 40.02 Bn 34.92 Bn 1.53 Bn
7 Alnylam Pharmaceuticals 35.57 Bn 32.27 Bn 992.69 Mn
8 Royalty Pharma 28.45 Bn 27.61 Bn -
9 Insmed 27.48 Bn 26.32 Bn 358.27 Mn
10 Protagonist Therapeutics 9.61 Bn 9.61 Bn -
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 48.69
Mar 31, 2026 1,789.46
Dec 31, 2025 -324.58
Sep 30, 2025 -105.45
Jun 30, 2025 -98.64
Mar 31, 2025 -256.96
Dec 31, 2024 30.51
Sep 30, 2024 -80.65
Jun 30, 2024 -66.56
Mar 31, 2024 8.18
Dec 31, 2023 30.13
Sep 30, 2023 -28.19
Jun 30, 2023 -41.29
Mar 31, 2023 -35.08
Dec 31, 2022 -15.71
Sep 30, 2022 -13.32
Jun 30, 2022 -9.40
Mar 31, 2022 -54.90
Dec 31, 2021 -44.04
Sep 30, 2021 -24.99