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Protagonist Therapeutics Inc (NQ: PTGX )

25.15 +0.49 (+1.99%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 26, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 29, 2021 32.42 32.42 30.84 31.16 505,648 -1.21(-3.74%)
Oct 28, 2021 32.00 33.12 31.52 32.37 662,630 +0.51(+1.60%)
Oct 27, 2021 32.25 33.01 31.78 31.86 472,499 -0.56(-1.73%)
Oct 26, 2021 32.01 32.42 370,657 +0.47(+1.47%)
Oct 25, 2021 30.85 32.08 30.01 31.95 514,914 +0.99(+3.20%)
Oct 22, 2021 30.93 31.45 30.96 528,706 -0.09(-0.29%)
Oct 21, 2021 30.06 31.14 29.22 31.05 815,874 +1.06(+3.53%)
Oct 20, 2021 29.44 30.29 28.56 29.99 803,694 +0.30(+1.01%)
Oct 19, 2021 30.04 30.37 29.52 29.69 494,394 -0.43(-1.43%)
Oct 18, 2021 30.93 31.05 29.81 30.12 999,583 -0.85(-2.74%)
Oct 15, 2021 31.74 31.74 30.22 30.97 887,407 -0.22(-0.71%)
Oct 14, 2021 32.14 33.20 31.14 31.19 1,351,981 -0.61(-1.92%)
Oct 13, 2021 31.53 32.70 31.10 31.80 1,261,938 +0.08(+0.25%)
Oct 12, 2021 35.36 35.52 30.83 31.72 4,748,113 -3.64(-10.29%)
Oct 11, 2021 34.07 37.10 32.10 35.36 45,660,356 +17.12(+93.86%)
Oct 08, 2021 18.12 18.75 18.01 18.24 383,573 +0.13(+0.72%)
Oct 07, 2021 17.96 18.46 17.71 18.11 381,572 +0.48(+2.72%)
Oct 06, 2021 17.87 18.17 17.50 17.63 577,265 -0.36(-2.00%)
Oct 05, 2021 17.87 18.12 17.52 17.99 638,049 +0.22(+1.24%)
Oct 04, 2021 17.86 18.75 17.52 17.77 801,955 -0.18(-1.00%)
Oct 01, 2021 17.72 18.15 17.26 17.95 571,071 +0.23(+1.30%)
Sep 30, 2021 17.57 18.10 17.57 17.72 972,613 +0.15(+0.85%)
Sep 29, 2021 18.30 18.44 16.93 17.57 1,045,044 -0.66(-3.62%)
Sep 28, 2021 18.70 18.99 18.02 18.23 1,331,185 -0.93(-4.85%)
Sep 27, 2021 18.67 19.41 18.00 19.16 1,892,202 +0.35(+1.86%)
Sep 24, 2021 17.62 18.93 17.47 18.81 2,157,645 +0.81(+4.50%)
Sep 23, 2021 15.34 18.03 15.34 18.00 2,949,250 +2.53(+16.35%)
Sep 22, 2021 15.87 16.27 14.75 15.47 2,934,279 +0.16(+1.05%)
Sep 21, 2021 13.30 15.53 13.30 15.31 8,129,915 +2.36(+18.22%)
Sep 20, 2021 16.77 16.80 12.80 12.95 13,319,860 -4.58(-26.13%)
Sep 17, 2021 20.44 20.44 15.51 17.53 12,498,983 -28.60(-62.00%)
Sep 16, 2021 46.34 46.54 45.69 46.13 163,794 -0.34(-0.73%)
Sep 15, 2021 44.98 47.28 44.45 46.47 293,539 +1.41(+3.13%)
Sep 14, 2021 45.39 46.11 45.00 45.06 309,121 -0.33(-0.73%)
Sep 13, 2021 45.11 45.70 43.76 45.39 293,274 +0.31(+0.69%)
Sep 10, 2021 45.93 46.37 44.73 45.08 366,362 -0.74(-1.62%)
Sep 09, 2021 46.20 46.96 45.58 45.82 320,083 -0.55(-1.19%)
Sep 08, 2021 48.48 48.48 46.06 46.37 342,689 -2.26(-4.65%)
Sep 07, 2021 49.00 50.54 48.51 48.63 342,660 -0.25(-0.51%)
Sep 03, 2021 49.45 49.75 48.82 48.88 214,778 -0.74(-1.49%)
Sep 02, 2021 49.69 49.90 48.96 49.62 265,754 -0.07(-0.14%)
Sep 01, 2021 48.40 49.74 47.95 49.69 297,554 +1.19(+2.45%)
Aug 31, 2021 46.95 48.80 46.26 48.50 318,490 +1.74(+3.72%)
Aug 30, 2021 47.75 48.47 46.60 46.76 232,427 -1.11(-2.32%)
Aug 27, 2021 47.00 48.32 45.77 47.87 311,866 +0.72(+1.53%)
Aug 26, 2021 49.05 49.85 47.07 47.15 247,577 -1.92(-3.91%)
Aug 25, 2021 49.73 50.00 48.49 49.07 155,018 -0.60(-1.21%)
Aug 24, 2021 49.50 49.90 48.38 49.67 216,464 +0.08(+0.16%)
Aug 23, 2021 49.60 50.20 48.66 49.59 400,225 +0.37(+0.75%)
Aug 20, 2021 48.02 49.82 48.02 49.22 315,859 +0.99(+2.05%)
Aug 19, 2021 46.24 48.88 45.91 48.23 219,062 +1.57(+3.36%)
Aug 18, 2021 48.02 48.52 46.53 46.66 279,022 -1.62(-3.36%)
Aug 17, 2021 47.27 48.50 46.01 48.28 182,605 +0.43(+0.90%)
Aug 16, 2021 47.43 48.87 46.75 47.85 148,400 +0.16(+0.34%)
Aug 13, 2021 48.49 49.50 47.62 47.69 223,066 -0.92(-1.89%)
Aug 12, 2021 47.81 49.29 47.11 48.61 250,896 +0.61(+1.27%)
Aug 11, 2021 48.85 49.27 46.54 48.00 306,781 -1.60(-3.23%)
Aug 10, 2021 49.08 50.49 47.88 49.60 498,195 +0.53(+1.08%)
Aug 09, 2021 47.59 49.15 46.84 49.07 290,348 +0.96(+2.00%)
Aug 06, 2021 48.92 49.25 47.27 48.11 478,672 -0.08(-0.17%)
Aug 05, 2021 48.79 48.85 46.55 48.19 440,799 -0.79(-1.61%)
Aug 04, 2021 49.10 49.89 48.49 48.98 451,703 -0.28(-0.57%)
Aug 03, 2021 49.20 49.75 47.88 49.26 389,364 +0.18(+0.37%)
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