Cabaletta Bio, Inc. (CABA) Stock Price History
Historical prices from 2019 to 2026
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CABA Historical Performance
Short-Term Returns
CABA Stock Price Trajectory (2019–2026)
As of May 6, 2026, Cabaletta Bio, Inc. (CABA) trades at $4.15, representing a +224.2% return over the past year. The stock has delivered a -57.2% total return over five years (-15.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $26.35 on February 8, 2024. From this peak, CABA has corrected -84.3%, currently trading 69% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers KYMR (+146.3% 1Y), IMVT (+82.9% 1Y), and ARQT (+52.0% 1Y), CABA has underperformed the peer group average. Compare CABA vs KYMR →
CABA Historical Price Data (2019–2026)
Showing 30 of 1,640 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-05 | 3.80 | 4.16 | 3.68 | 4.15 | 9.03M | +8.36% |
| 2026-05-04 | 3.18 | 4.05 | 3.16 | 3.83 | 28.95M | +30.27% |
| 2026-05-01 | 2.90 | 2.98 | 2.88 | 2.94 | 908K | -1.67% |
| 2026-04-30 | 2.78 | 2.99 | 2.71 | 2.99 | 1.61M | +7.55% |
| 2026-04-29 | 2.83 | 2.84 | 2.73 | 2.78 | 2.38M | -2.80% |
| 2026-04-28 | 2.91 | 2.94 | 2.78 | 2.86 | 2.75M | -1.72% |
| 2026-04-27 | 2.87 | 3.08 | 2.87 | 2.91 | 994K | -1.36% |
| 2026-04-24 | 3.05 | 3.09 | 2.89 | 2.95 | 1.98M | -3.28% |
| 2026-04-23 | 3.16 | 3.16 | 3.03 | 3.05 | 1.39M | -3.79% |
| 2026-04-22 | 3.18 | 3.25 | 3.10 | 3.17 | 1.36M | +1.28% |
| 2026-04-21 | 3.30 | 3.30 | 3.04 | 3.13 | 2.52M | -5.30% |
| 2026-04-20 | 3.48 | 3.57 | 3.19 | 3.31 | 2.10M | -3.92% |
| 2026-04-17 | 3.46 | 3.52 | 3.16 | 3.44 | 3.35M | -2.27% |
| 2026-04-16 | 3.44 | 3.56 | 3.38 | 3.52 | 1.78M | +3.53% |
| 2026-04-15 | 3.33 | 3.41 | 3.29 | 3.40 | 2.08M | +4.29% |
| 2026-04-14 | 3.29 | 3.33 | 3.19 | 3.26 | 1.41M | +1.87% |
| 2026-04-13 | 3.15 | 3.29 | 3.15 | 3.20 | 1.49M | +2.24% |
| 2026-04-10 | 3.19 | 3.19 | 3.07 | 3.13 | 1.18M | -1.26% |
| 2026-04-09 | 3.07 | 3.22 | 3.06 | 3.17 | 1.85M | +2.59% |
| 2026-04-08 | 3.18 | 3.24 | 3.04 | 3.09 | 1.42M | +0.65% |
| 2026-04-07 | 3.00 | 3.15 | 2.96 | 3.07 | 1.80M | +1.99% |
| 2026-04-06 | 3.02 | 3.21 | 3.00 | 3.01 | 3.28M | +1.69% |
| 2026-04-02 | 2.63 | 2.98 | 2.62 | 2.96 | 2.09M | +10.45% |
| 2026-04-01 | 2.72 | 2.79 | 2.68 | 2.68 | 1.64M | -0.37% |
| 2026-03-31 | 2.50 | 2.73 | 2.50 | 2.69 | 1.76M | +8.91% |
| 2026-03-30 | 2.71 | 2.75 | 2.45 | 2.47 | 2.39M | -7.84% |
| 2026-03-27 | 2.79 | 2.95 | 2.63 | 2.68 | 2.79M | -4.96% |
| 2026-03-26 | 2.81 | 2.88 | 2.71 | 2.82 | 1.21M | +1.44% |
| 2026-03-25 | 2.75 | 2.88 | 2.74 | 2.78 | 1.49M | +4.12% |
| 2026-03-24 | 2.76 | 2.78 | 2.64 | 2.67 | 1.66M | -5.32% |
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Start ComparisonCABA — Frequently Asked Questions
Quick answers to the most common questions about buying CABA stock.
How has CABA stock performed recently?
CABA returned +224.2% over the past year, beating its 5-year annualized CAGR of -15.6%. The stock trades above its 200-day moving average, confirming the uptrend.
What is CABA's all-time high price?
Cabaletta Bio, Inc. reached $26.35 on 2024-02-08. The 52-week high is $4.16. Current 1-year return of +224.2% places the stock closer to historical peaks.
Where can I download CABA historical price data?
This page provides CABA daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2019-2026, downloadable in CSV format.