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16.40
1.11%
0.18
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 October 22, 2026, is $16.40.
- Rallybio Corp all-time high stock price is $168.00, occurred on November 10, 2021.
- The lowest Rallybio Corp stock price recorded was $1.7608 on April 08, 2025. Since then, Rallybio Corp's stock price has risen over 831.39% to $16.40 now.
- The 52-week high stock price for RLYB is $17.57, representing a 7.16% increase from the current share price, occurred on June 01, 2026.
- The 52-week low stock price for RLYB is $3.6701, indicating a -77.62% decrease from the current share price, occurred on February 17, 2026.
- The closing price of Rallybio Corp (RLYB) stock in the beginning of 2025 was $7.6016. The stock closed the year at $5.4888, a loss of over -27.79% for the year.
The table below shows more information about RLYB historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 22, 2026 | $16.41 | $16.20 | $0.21 | 5,523.0 | +1.11% |
| Oct 21, 2026 | $16.62 | $16.16 | $0.46 | 13,641.0 | -0.98% |
| Oct 20, 2026 | $16.48 | $16.36 | $0.12 | 102,641.0 | +0.18% |
| Oct 19, 2026 | $16.43 | $16.20 | $0.23 | 8,082.0 | +0.43% |
| Oct 16, 2026 | $16.70 | $16.20 | $0.495 | 37,142.0 | -2.95% |
| Oct 15, 2026 | $16.88 | $16.62 | $0.26 | 3,151.0 | -0.77% |
| Oct 14, 2026 | $16.91 | $16.73 | $0.175 | 5,254.0 | +1.11% |
| Oct 13, 2026 | $16.91 | $16.69 | $0.22 | 5,186.0 | -0.42% |
| Oct 12, 2026 | $17.08 | $16.75 | $0.3287 | 5,977.0 | -1.35% |
| Oct 09, 2026 | $17.22 | $16.95 | $0.27 | 6,943.0 | +0.18% |
| Oct 08, 2026 | $17.04 | $16.75 | $0.29 | 7,880.0 | +0.35% |
| Oct 07, 2026 | $17.04 | $16.80 | $0.24 | 7,462.0 | -0.88% |
| Oct 06, 2026 | $17.08 | $16.80 | $0.28 | 1,858.0 | +1.07% |
| Oct 05, 2026 | $17.12 | $16.82 | $0.30 | 4,632.0 | -1.05% |
| Oct 02, 2026 | $17.22 | $16.69 | $0.53 | 7,854.0 | +1.91% |
| Oct 01, 2026 | $17.16 | $16.76 | $0.3999 | 7,081.0 | -2.56% |
| Sep 30, 2026 | $17.24 | $16.93 | $0.315 | 5,965.0 | -0.12% |
| Sep 29, 2026 | $17.24 | $16.61 | $0.63 | 16,685.0 | +1.00% |
| Sep 28, 2026 | $17.05 | $16.55 | $0.50 | 16,070.0 | +2.59% |
| Sep 25, 2026 | $17.07 | $16.62 | $0.45 | 7,026.0 | +0.06% |
| Sep 24, 2026 | $16.75 | $16.61 | $0.14 | 6,844.0 | -1.48% |
| Sep 23, 2026 | $16.86 | $16.61 | $0.25 | 5,340.0 | -0.35% |
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 |
|---|---|---|---|---|---|
| Oct, 2026 | $17.22 | $16.16 | $1.06 | 230,307.0 | -4.65% |
| Sep, 2026 | $17.26 | $16.45 | $0.81 | 224,278.0 | +2.44% |
| Aug, 2026 | $17.35 | $15.85 | $1.50 | 386,061.0 | +5.40% |
| Jul, 2026 | $17.09 | $15.61 | $1.48 | 851,079.0 | -0.44% |
| Jun, 2026 | $17.57 | $15.59 | $1.98 | 1,512,999.0 | +10.65% |
| May, 2026 | $16.00 | $8.95 | $7.05 | 12,608,850.0 | +61.02% |
| Apr, 2026 | $9.24 | $7.95 | $1.29 | 1,301,316.0 | +0.11% |
| Mar, 2026 | $11.49 | $7.90 | $3.59 | 6,654,809.0 | +18.97% |
| Feb, 2026 | $7.78 | $3.67 | $4.11 | 1,201,118.0 | +46.78% |
| Jan, 2026 | $6.00 | $4.61 | $1.39 | 359,384.0 | -6.41% |
Rallybio Corp Stock (RLYB) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $6.40 | $5.04 | $1.36 | 496,958.0 | +4.13% |
| Nov, 2025 | $5.76 | $4.72 | $1.04 | 469,238.0 | -6.64% |
| Oct, 2025 | $5.76 | $3.82 | $1.94 | 829,385.0 | +39.76% |
| Sep, 2025 | $5.18 | $3.84 | $1.34 | 899,459.0 | -7.01% |
| Aug, 2025 | $5.20 | $3.20 | $2.00 | 1,136,415.0 | +15.40% |
| Jul, 2025 | $4.84 | $2.55 | $2.29 | 20,874,531.0 | +37.57% |
| Jun, 2025 | $3.90 | $2.16 | $1.74 | 806,370.0 | +9.39% |
| May, 2025 | $3.04 | $2.32 | $0.7192 | 212,580.0 | -3.44% |
| Apr, 2025 | $5.68 | $1.76 | $3.92 | 522,773.0 | -51.11% |
| Mar, 2025 | $6.26 | $4.85 | $1.42 | 112,380.0 | -9.39% |
| Feb, 2025 | $7.60 | $5.45 | $2.15 | 174,541.0 | -16.00% |
| Jan, 2025 | $8.64 | $6.80 | $1.84 | 135,641.0 | -10.43% |
Rallybio Corp Stock (RLYB) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $9.92 | $6.73 | $3.19 | 295,839.0 | -20.60% |
| Nov, 2024 | $9.76 | $7.60 | $2.16 | 166,193.0 | +13.59% |
| Oct, 2024 | $9.44 | $7.69 | $1.75 | 236,563.0 | -11.97% |
| Sep, 2024 | $9.53 | $8.64 | $0.8856 | 122,500.0 | +1.74% |
| Aug, 2024 | $11.30 | $8.72 | $2.58 | 220,765.0 | -17.27% |
| Jul, 2024 | $12.32 | $9.24 | $3.08 | 362,030.0 | +3.73% |
| Jun, 2024 | $13.83 | $10.72 | $3.11 | 831,066.0 | -19.76% |
| May, 2024 | $16.00 | $11.52 | $4.48 | 576,547.0 | -13.02% |
| Apr, 2024 | $27.68 | $12.32 | $15.36 | 11,435,960.0 | +3.78% |
| Mar, 2024 | $20.64 | $11.64 | $9.00 | 317,818.0 | -20.43% |
| Feb, 2024 | $19.20 | $9.80 | $9.40 | 812,790.0 | +72.22% |
| Jan, 2024 | $20.00 | $10.56 | $9.44 | 602,068.0 | -43.51% |
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