Protagonist Therapeutics Inc (PTGX)

USD 86.07

(0.75%)

Historical Prices

Date Open High Low Close Volume
21 Oct, 2025 76.51 77.22 74.78 75.0 929.93 Thousand
20 Oct, 2025 77.51 77.66 75.51 76.72 780.65 Thousand
17 Oct, 2025 75.6 77.58 75.17 77.5 1.24 Million
16 Oct, 2025 77.81 78.0 74.62 75.73 1.93 Million
15 Oct, 2025 75.29 78.15 75.29 77.68 1.14 Million
14 Oct, 2025 78.49 78.49 76.0 76.94 1.88 Million
13 Oct, 2025 85.28 86.76 75.04 79.17 5.94 Million
10 Oct, 2025 67.39 93.25 65.75 87.0 7.06 Million
09 Oct, 2025 65.56 67.57 65.56 67.04 1.05 Million
08 Oct, 2025 65.28 65.77 64.5 65.3 587.49 Thousand