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Atara Biotherapeutics Inc Stock (ATRA) Price History

The historical daily chart and data for Atara Biotherapeutics Inc stock (ATRA), show that the latest closing stock price as of April 10, 2026, is $4.65.
  • Atara Biotherapeutics Inc all-time high stock price is $65.56, occurred on July 14, 2015.
  • The lowest Atara Biotherapeutics Inc stock price recorded was $0.1986 on November 13, 2023. Since then, Atara Biotherapeutics Inc's stock price has risen over 2,241% to $4.65 now.
  • The 52-week high stock price for ATRA is $19.14, representing a 311.72% increase from the current share price, occurred on January 05, 2026.
  • The 52-week low stock price for ATRA is $3.92, indicating a -15.70% decrease from the current share price, occurred on February 23, 2026.
  • The closing price of Atara Biotherapeutics Inc (ATRA) stock in the beginning of 2025 was $16.89. The stock closed the year at $3.28, a loss of over -80.58% for the year.
The table below shows more information about ATRA historical price data:
Date High Low High - Low Volume % Change
Apr 10, 2026 $5.00 $4.51 $0.4814 87,055.0 -3.73%
Apr 09, 2026 $5.04 $4.44 $0.60 133,939.0 -3.59%
Apr 08, 2026 $5.20 $4.72 $0.475 121,451.0 +6.37%
Apr 07, 2026 $4.96 $4.60 $0.3637 30,984.0 -3.29%
Apr 06, 2026 $5.22 $4.80 $0.42 53,169.0 -2.40%
Apr 02, 2026 $5.26 $4.87 $0.39 46,934.0 -3.48%
Apr 01, 2026 $5.25 $4.78 $0.475 79,759.0 +9.30%
Mar 31, 2026 $4.86 $4.40 $0.46 60,713.0 +9.49%
Mar 30, 2026 $4.69 $4.30 $0.3898 77,049.0 -5.88%
Mar 27, 2026 $4.99 $4.58 $0.4049 51,349.0 -2.55%
Mar 26, 2026 $5.07 $4.70 $0.3691 66,242.0 -5.04%
Mar 25, 2026 $5.35 $4.95 $0.40 62,523.0 -0.60%
Mar 24, 2026 $5.25 $4.70 $0.55 99,335.0 +2.99%
Mar 23, 2026 $5.03 $4.76 $0.2731 56,665.0 -1.32%
Mar 20, 2026 $5.26 $4.82 $0.44 62,765.0 -4.10%
Mar 19, 2026 $5.24 $4.85 $0.39 83,394.0 +2.40%
Mar 18, 2026 $5.21 $4.82 $0.3934 135,333.0 -4.40%
Mar 17, 2026 $5.74 $5.06 $0.68 318,029.0 -10.90%
Mar 16, 2026 $6.45 $5.80 $0.65 225,927.0 -9.69%
Mar 13, 2026 $7.00 $6.21 $0.79 170,540.0 -5.80%

Atara Biotherapeutics Inc Stock (ATRA) Year by Year Price History

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

Atara Biotherapeutics Inc Stock (ATRA) Price History 2026

Month High Low High - Low Volume % Change
Apr, 2026 $5.26 $4.44 $0.82 640,346.0 -1.69%
Mar, 2026 $7.30 $4.30 $3.00 7,371,856.0 -12.73%
Feb, 2026 $5.89 $3.92 $1.97 2,575,476.0 +4.23%
Jan, 2026 $19.14 $4.20 $14.95 14,634,755.0 -71.25%

Atara Biotherapeutics Inc Stock (ATRA) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $18.95 $12.05 $6.90 1,585,241.0 +18.41%
Nov, 2025 $15.30 $10.50 $4.80 1,288,280.0 +1.68%
Oct, 2025 $16.72 $13.30 $3.42 1,222,714.0 +3.63%
Sep, 2025 $14.91 $11.33 $3.57 1,104,776.0 +18.92%
Aug, 2025 $13.08 $10.32 $2.76 1,052,936.0 +4.60%
Jul, 2025 $13.46 $7.54 $5.92 1,334,103.0 +49.22%
Jun, 2025 $9.68 $7.51 $2.17 970,852.0 -1.03%
May, 2025 $8.65 $6.39 $2.26 1,558,798.0 -2.38%
Apr, 2025 $8.01 $5.00 $3.00 994,403.0 +34.51%
Mar, 2025 $7.60 $5.85 $1.75 1,089,110.0 -14.04%
Feb, 2025 $11.06 $6.55 $4.51 1,980,196.0 -22.18%
Jan, 2025 $18.70 $5.40 $13.30 8,945,610.0 -33.28%

Atara Biotherapeutics Inc Stock (ATRA) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $13.98 $9.13 $4.85 1,785,682.0 +9.08%
Nov, 2024 $14.93 $8.80 $6.13 2,610,599.0 +36.64%
Oct, 2024 $10.05 $7.20 $2.85 2,076,698.0 +9.59%
Sep, 2024 $10.69 $6.81 $3.88 4,601,858.0 +6.97%
Aug, 2024 $10.40 $6.50 $3.90 1,289,189.0 -22.69%
Jul, 2024 $12.98 $7.31 $5.67 1,393,589.0 +15.65%
Jun, 2024 $15.41 $7.07 $8.34 2,422,371.6 -39.38%
May, 2024 $19.00 $12.11 $6.89 1,204,341.4 -18.71%
Apr, 2024 $20.81 $16.00 $4.81 887,413.8 -0.58%
Mar, 2024 $20.75 $14.77 $5.98 1,841,687.4 -10.80%
Feb, 2024 $39.50 $15.53 $23.98 3,874,385.1 +24.76%
Jan, 2024 $19.50 $10.81 $8.69 1,984,733.2 +21.61%
$28.21
price down icon 0.95%
$50.96
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$47.90
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$95.50
price up icon 3.83%
$154.81
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ONC ONC
$309.66
price down icon 1.20%
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