4.77
price up icon0.21%   0.010
after-market After Hours: 4.67 -0.10 -2.10%
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Rallybio Corp Stock (RLYB) Price History

The historical daily chart and data for Rallybio Corp stock (RLYB), show that the latest closing stock price as of February 12, 2026, is $4.77.
  • Rallybio Corp all-time high stock price is $21.00, occurred on November 10, 2021.
  • The lowest Rallybio Corp stock price recorded was $0.2201 on April 08, 2025. Since then, Rallybio Corp's stock price has risen over 2,067% to $4.77 now.
  • The 52-week high stock price for RLYB is $6.7496, representing a 41.50% increase from the current share price, occurred on February 20, 2025.
  • The 52-week low stock price for RLYB is $1.7608, indicating a -63.09% decrease from the current share price, occurred on April 08, 2025.
  • The closing price of Rallybio Corp (RLYB) stock in the beginning of 2025 was $10.36. The stock closed the year at $6.57, a loss of over -36.58% for the year.
The table below shows more information about RLYB historical price data:
Date High Low High - Low Volume % Change
Feb 12, 2026 $4.89 $4.70 $0.19 21,402.0 +0.21%
Feb 11, 2026 $4.88 $4.70 $0.18 6,865.0 -0.83%
Feb 10, 2026 $5.00 $4.70 $0.30 7,225.0 +2.13%
Feb 09, 2026 $4.91 $4.50 $0.405 33,988.0 -1.05%
Feb 06, 2026 $5.37 $4.41 $0.96 82,748.0 +2.12%
Feb 05, 2026 $4.87 $4.52 $0.3528 15,263.5 +1.08%
Feb 04, 2026 $4.80 $4.47 $0.3264 38,809.1 -8.12%
Feb 03, 2026 $5.28 $4.88 $0.4016 32,315.6 -4.57%
Feb 02, 2026 $5.44 $5.21 $0.232 6,070.9 +2.16%
Jan 30, 2026 $5.63 $4.90 $0.7376 22,530.1 -3.86%
Jan 29, 2026 $5.64 $5.03 $0.616 21,489.0 +3.95%
Jan 28, 2026 $5.36 $4.96 $0.4016 12,392.6 +0.37%
Jan 27, 2026 $5.60 $4.83 $0.772 8,893.5 -3.31%
Jan 26, 2026 $5.60 $5.29 $0.3104 9,258.1 -1.41%
Jan 23, 2026 $5.80 $4.67 $1.13 13,363.6 -0.16%
Jan 22, 2026 $5.80 $5.31 $0.4872 20,339.5 -1.67%
Jan 21, 2026 $5.47 $4.80 $0.672 38,595.6 +11.22%
Jan 20, 2026 $5.17 $4.61 $0.5596 39,824.6 -6.36%
Jan 16, 2026 $5.46 $5.11 $0.3488 24,682.9 -2.84%
Jan 15, 2026 $5.68 $5.36 $0.3184 14,908.5 -1.36%
Jan 14, 2026 $5.92 $5.36 $0.56 20,197.9 -2.79%

Rallybio Corp Stock (RLYB) Year by Year Price History

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

Rallybio Corp Stock (RLYB) Price History 2026

Month High Low High - Low Volume % Change
Feb, 2026 $5.44 $4.41 $1.03 266,089.1 -7.14%
Jan, 2026 $6.00 $4.61 $1.39 359,381.5 -6.41%

Rallybio Corp Stock (RLYB) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $6.40 $5.04 $1.36 496,955.0 +4.13%
Nov, 2025 $5.76 $4.72 $1.04 469,235.6 -6.64%
Oct, 2025 $5.76 $3.82 $1.94 829,382.6 +39.76%
Sep, 2025 $5.18 $3.84 $1.34 899,459.3 -7.01%
Aug, 2025 $5.20 $3.20 $2.00 1,136,413.3 +15.40%
Jul, 2025 $4.84 $2.55 $2.29 20,874,526.1 +37.57%
Jun, 2025 $3.90 $2.16 $1.74 806,367.9 +9.39%
May, 2025 $3.04 $2.32 $0.7192 212,578.5 -3.44%
Apr, 2025 $5.68 $1.76 $3.92 522,772.5 -51.11%
Mar, 2025 $6.26 $4.85 $1.42 112,379.4 -9.39%
Feb, 2025 $7.60 $5.45 $2.15 174,540.4 -16.00%
Jan, 2025 $8.64 $6.80 $1.84 135,639.0 -10.43%

Rallybio Corp Stock (RLYB) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $9.92 $6.73 $3.19 295,837.1 -20.60%
Nov, 2024 $9.76 $7.60 $2.16 166,192.1 +13.59%
Oct, 2024 $9.44 $7.69 $1.75 236,560.6 -11.97%
Sep, 2024 $9.53 $8.64 $0.8856 122,499.3 +1.74%
Aug, 2024 $11.30 $8.72 $2.58 220,764.3 -17.27%
Jul, 2024 $12.32 $9.24 $3.08 362,029.5 +3.73%
Jun, 2024 $13.83 $10.72 $3.11 831,061.6 -19.76%
May, 2024 $16.00 $11.52 $4.48 576,546.6 -13.02%
Apr, 2024 $27.68 $12.32 $15.36 11,435,959.9 +3.78%
Mar, 2024 $20.64 $11.64 $9.00 317,815.9 -20.43%
Feb, 2024 $19.20 $9.80 $9.40 812,790.8 +72.22%
Jan, 2024 $20.00 $10.56 $9.44 602,068.1 -43.51%
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Cap:     |  Volume (24h):