8.64
price down icon4.00%   -0.36
after-market After Hours: 8.64
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Upstream Bio Inc Stock (UPB) Price History

The historical daily chart and data for Upstream Bio Inc stock (UPB), show that the latest closing stock price as of May 02, 2025, is $8.64.
  • Upstream Bio Inc all-time high stock price is $29.46, occurred on November 06, 2024.
  • The lowest Upstream Bio Inc stock price recorded was $5.14 on April 09, 2025. Since then, Upstream Bio Inc's stock price has risen over 68.09% to $8.64 now.
  • The 52-week high stock price for UPB is $29.46, representing a 240.97% increase from the current share price, occurred on November 06, 2024.
  • The 52-week low stock price for UPB is $5.14, indicating a -40.51% decrease from the current share price, occurred on April 09, 2025.
The table below shows more information about UPB historical price data:
Date High Low High - Low Volume % Change
May 02, 2025 $9.29 $8.63 $0.66 484,378.0 -4.00%
May 01, 2025 $9.49 $8.75 $0.74 267,173.0 -2.81%
Apr 30, 2025 $9.40 $8.59 $0.82 189,688.0 +3.12%
Apr 29, 2025 $9.82 $8.55 $1.27 216,944.0 +2.28%
Apr 28, 2025 $8.85 $7.93 $0.92 291,528.0 +4.65%
Apr 25, 2025 $8.86 $8.20 $0.66 232,948.0 -6.36%
Apr 24, 2025 $9.08 $8.52 $0.56 227,944.0 +1.70%
Apr 23, 2025 $10.50 $8.53 $1.97 397,898.0 -13.20%
Apr 22, 2025 $10.19 $9.64 $0.5466 324,849.0 +4.53%
Apr 21, 2025 $9.99 $8.58 $1.41 507,228.0 +10.59%
Apr 17, 2025 $8.92 $8.13 $0.79 315,158.0 +4.28%
Apr 16, 2025 $8.45 $7.48 $0.97 289,337.0 +8.37%
Apr 15, 2025 $8.21 $7.56 $0.65 245,317.0 +2.51%
Apr 14, 2025 $7.93 $7.22 $0.71 186,246.0 +2.85%
Apr 11, 2025 $7.39 $6.32 $1.07 303,688.0 +15.16%
Apr 10, 2025 $6.40 $5.54 $0.865 314,654.0 -1.99%
Apr 09, 2025 $6.61 $5.14 $1.47 626,762.0 +7.58%
Apr 08, 2025 $6.51 $5.44 $1.07 394,206.0 -4.56%
Apr 07, 2025 $6.39 $5.51 $0.875 325,456.0 +4.26%
Apr 04, 2025 $6.12 $5.59 $0.5249 212,237.0 -3.17%

Upstream Bio Inc Stock (UPB) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Upstream Bio Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of UPB shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Upstream Bio Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Upstream Bio Inc Stock (UPB) Price History 2025

Month High Low High - Low Volume % Change
May, 2025 $9.49 $8.63 $0.86 1,235,929.0 -6.70%
Apr, 2025 $10.50 $5.14 $5.36 6,329,494.0 +51.31%
Mar, 2025 $10.08 $6.12 $3.96 5,002,930.0 -22.82%
Feb, 2025 $10.65 $6.65 $4.00 4,866,797.0 -26.37%
Jan, 2025 $18.95 $9.29 $9.66 4,964,040.0 -34.49%

Upstream Bio Inc Stock (UPB) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $24.98 $14.97 $10.01 8,803,116.0 -21.72%
Nov, 2024 $29.46 $17.09 $12.37 4,900,376.0 -11.81%
Oct, 2024 $27.68 $20.74 $6.94 4,827,709.0 +0.00%
$72.30
price down icon 0.47%
$21.48
price up icon 2.63%
$32.89
price up icon 1.26%
$27.90
price up icon 13.09%
$104.94
price up icon 2.45%
biotechnology ONC
$255.77
price up icon 0.05%
Cap:     |  Volume (24h):