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Upstream Bio, Inc. - Common Stock (NQ:UPB)

25.85 +0.08 (+0.31%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 25.70 26.25 25.48 25.85 215,055 +0.08(+0.31%)
Oct 30, 2025 23.93 26.90 23.93 25.77 353,009 +1.58(+6.53%)
Oct 29, 2025 24.82 25.33 23.95 24.19 197,859 -0.65(-2.62%)
Oct 28, 2025 23.50 25.09 23.50 24.84 418,005 +1.26(+5.34%)
Oct 27, 2025 21.97 24.00 21.89 23.58 413,895 +1.72(+7.87%)
Oct 24, 2025 21.45 22.14 21.44 21.86 186,192 +0.73(+3.45%)
Oct 23, 2025 22.12 22.42 21.02 21.13 241,381 -1.02(-4.60%)
Oct 22, 2025 22.22 22.62 21.90 22.15 450,360 -0.18(-0.81%)
Oct 21, 2025 23.03 23.03 22.14 22.33 475,311 -0.72(-3.12%)
Oct 20, 2025 21.37 23.34 21.17 23.05 787,806 +2.08(+9.92%)
Oct 17, 2025 21.86 22.15 20.65 20.97 370,897 -1.31(-5.88%)
Oct 16, 2025 21.79 22.39 21.39 22.28 396,768 +0.59(+2.72%)
Oct 15, 2025 20.12 21.87 20.12 21.69 477,981 +1.71(+8.56%)
Oct 14, 2025 20.65 20.65 19.63 19.98 261,701 -0.10(-0.50%)
Oct 13, 2025 19.79 20.31 19.56 20.08 218,214 +0.46(+2.34%)
Oct 10, 2025 19.80 20.68 19.46 19.62 271,809 -0.17(-0.86%)
Oct 09, 2025 18.90 20.09 18.61 19.79 636,393 +0.87(+4.60%)
Oct 08, 2025 18.88 19.30 18.72 18.92 328,407 +0.25(+1.34%)
Oct 07, 2025 18.77 18.96 18.18 18.67 190,145 -0.30(-1.58%)
Oct 06, 2025 18.72 19.44 18.72 18.97 334,578 +0.34(+1.83%)
Oct 03, 2025 18.60 19.06 18.60 18.63 239,518 +0.04(+0.22%)
Oct 02, 2025 18.69 19.01 18.37 18.59 336,949 -0.04(-0.21%)
Oct 01, 2025 18.67 19.00 18.05 18.63 327,760 -0.18(-0.96%)
Sep 30, 2025 17.34 19.23 17.14 18.81 783,041 +1.47(+8.48%)
Sep 29, 2025 17.23 17.81 17.06 17.34 208,388 +0.08(+0.46%)
Sep 26, 2025 16.35 17.32 16.27 17.26 260,722 +0.95(+5.82%)
Sep 25, 2025 16.60 16.63 16.02 16.31 171,304 -0.44(-2.63%)
Sep 24, 2025 16.25 16.78 16.20 16.75 294,785 +0.47(+2.89%)
Sep 23, 2025 16.50 16.79 16.14 16.28 190,419 -0.37(-2.22%)
Sep 22, 2025 16.40 16.98 15.99 16.65 322,092 +0.27(+1.65%)
Sep 19, 2025 17.41 17.59 16.16 16.38 2,447,213 -0.89(-5.15%)
Sep 18, 2025 16.22 17.39 16.16 17.27 342,799 +1.25(+7.80%)
Sep 17, 2025 17.33 17.78 15.55 16.02 540,013 -1.33(-7.67%)
Sep 16, 2025 16.78 17.97 16.61 17.35 593,399 +0.56(+3.34%)
Sep 15, 2025 17.83 18.00 16.79 16.79 373,979 -0.78(-4.44%)
Sep 12, 2025 18.00 18.11 17.54 17.57 282,530 -0.35(-1.95%)
Sep 11, 2025 17.75 18.18 17.47 17.92 305,365 +0.12(+0.67%)
Sep 10, 2025 18.21 18.71 17.02 17.80 526,240 -0.44(-2.41%)
Sep 09, 2025 18.72 18.94 17.98 18.24 373,673 -0.49(-2.62%)
Sep 08, 2025 20.08 20.32 18.67 18.73 600,756 -1.24(-6.21%)
Sep 05, 2025 19.81 20.42 19.09 19.97 556,222 +0.29(+1.47%)
Sep 04, 2025 20.01 20.28 18.57 19.68 563,563 -0.32(-1.60%)
Sep 03, 2025 20.94 21.03 19.58 20.00 970,072 -0.26(-1.28%)
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