32.88
price down icon0.12%   -0.04
 
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Zenas Biopharma Inc Stock (ZBIO) Price History

The historical daily chart and data for Zenas Biopharma Inc stock (ZBIO), show that the latest closing stock price as of September 04, 2026, is $32.88.
  • Zenas Biopharma Inc all-time high stock price is $44.60, occurred on December 24, 2025.
  • The lowest Zenas Biopharma Inc stock price recorded was $5.83 on January 28, 2025. Since then, Zenas Biopharma Inc's stock price has risen over 463.98% to $32.88 now.
  • The 52-week high stock price for ZBIO is $44.60, representing a 35.64% increase from the current share price, occurred on December 24, 2025.
  • The 52-week low stock price for ZBIO is $13.50, indicating a -58.94% decrease from the current share price, occurred on January 05, 2026.
The table below shows more information about ZBIO historical price data:
Date High Low High - Low Volume % Change
Sep 04, 2026 $33.29 $32.38 $0.909 452,688.0 -0.12%
Sep 03, 2026 $33.66 $32.37 $1.29 515,109.0 -0.63%
Sep 02, 2026 $33.40 $31.93 $1.47 757,480.0 +3.60%
Sep 01, 2026 $32.73 $31.55 $1.18 432,253.0 -1.05%
Aug 31, 2026 $32.77 $29.88 $2.89 527,743.0 +3.36%
Aug 28, 2026 $32.38 $31.19 $1.19 439,130.0 -4.14%
Aug 27, 2026 $33.69 $32.38 $1.31 658,972.0 -1.27%
Aug 26, 2026 $33.99 $31.91 $2.08 651,576.0 -2.16%
Aug 25, 2026 $33.78 $31.64 $2.14 633,522.0 +6.70%
Aug 24, 2026 $32.48 $30.95 $1.53 480,995.0 -1.98%
Aug 21, 2026 $32.79 $31.45 $1.34 808,714.0 +2.12%
Aug 20, 2026 $32.20 $29.50 $2.70 1,172,544.0 +1.18%
Aug 19, 2026 $32.89 $30.92 $1.97 2,702,684.0 -2.07%
Aug 18, 2026 $31.96 $30.22 $1.74 659,790.0 +4.62%
Aug 17, 2026 $30.81 $28.72 $2.09 490,105.0 +3.35%
Aug 14, 2026 $30.31 $28.16 $2.15 630,043.0 +1.06%
Aug 13, 2026 $31.00 $27.81 $3.19 881,376.0 -6.68%
Aug 12, 2026 $32.97 $31.12 $1.85 461,554.0 -3.55%
Aug 11, 2026 $32.88 $30.71 $2.17 1,071,475.0 +1.41%
Aug 10, 2026 $32.70 $31.61 $1.09 409,850.0 -1.36%
Aug 07, 2026 $33.08 $31.65 $1.43 264,044.0 +0.81%
Aug 06, 2026 $33.00 $31.32 $1.68 676,912.0 +0.97%

Zenas Biopharma Inc Stock (ZBIO) Year by Year Price History

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

Zenas Biopharma Inc Stock (ZBIO) Price History 2026

Month High Low High - Low Volume % Change
Sep, 2026 $33.66 $31.55 $2.11 2,610,218.0 +1.73%
Aug, 2026 $33.99 $27.81 $6.18 14,839,317.0 +2.80%
Jul, 2026 $34.05 $25.48 $8.57 19,985,855.0 +23.88%
Jun, 2026 $26.00 $16.77 $9.23 18,653,875.0 +37.93%
May, 2026 $22.15 $16.41 $5.74 11,002,333.0 -4.76%
Apr, 2026 $23.00 $17.39 $5.61 13,353,089.0 -1.18%
Mar, 2026 $26.98 $17.20 $9.78 17,674,984.0 -25.81%
Feb, 2026 $29.55 $17.60 $11.95 16,611,203.0 +43.44%
Jan, 2026 $36.64 $13.50 $23.14 26,255,459.0 -49.41%

Zenas Biopharma Inc Stock (ZBIO) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $44.60 $31.48 $13.12 7,201,595.0 -5.79%
Nov, 2025 $41.00 $29.00 $12.00 6,830,880.0 +24.26%
Oct, 2025 $34.33 $18.33 $16.00 13,388,555.0 +40.77%
Sep, 2025 $22.45 $16.11 $6.34 6,139,254.0 +38.75%
Aug, 2025 $18.24 $13.99 $4.25 3,382,617.0 +1.85%
Jul, 2025 $16.73 $8.91 $7.82 3,487,717.0 +62.13%
Jun, 2025 $12.56 $8.93 $3.63 4,496,853.0 +1.79%
May, 2025 $12.40 $8.51 $3.89 2,793,025.0 -17.79%
Apr, 2025 $11.75 $6.11 $5.64 4,539,305.0 +46.58%
Mar, 2025 $9.82 $6.54 $3.28 3,892,575.0 +12.70%
Feb, 2025 $8.30 $6.37 $1.93 2,758,796.0 -12.59%
Jan, 2025 $10.95 $5.83 $5.12 4,309,392.0 -2.08%

Zenas Biopharma Inc Stock (ZBIO) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $11.77 $8.33 $3.44 9,809,818.0 -21.89%
Nov, 2024 $23.44 $9.45 $13.99 4,658,683.0 -45.80%
Oct, 2024 $26.25 $16.17 $10.08 3,637,620.0 +25.50%
Sep, 2024 $20.50 $16.35 $4.15 1,460,073.0 +0.00%
$103.76
price up icon 0.86%
$126.29
price down icon 0.31%
$63.96
price up icon 0.13%
$266.11
price up icon 0.61%
ONC ONC
$358.26
price down icon 1.22%
$210.02
price down icon 0.40%
Cap:     |  Volume (24h):