Options Chain for CABALETTA BIO INC COM (CABA) - $2.58 as of 9/18/2026 2:06:42 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 1.60 | 2.60 | 2.10 | 2.16 | 0.00 | 0.00% | 4.20 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 9/16/2026 | 9/18/2026 3:59:57 PM EST |
| 1.00 | 0.00 | 3.80 | 1.90 | % | 1.90 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 1.50 | 0.25 | 1.25 | 0.75 | 1.20 | 0.00 | 0.00% | 0.50 | 0 | 9 | 2.49 | 0.98 | 0.06 | 0.00 | 9/15/2026 | 9/18/2026 3:59:57 PM EST |
| 2.00 | 0.20 | 1.20 | 0.70 | 0.60 | 0.00 | 0.00% | 0.35 | 0 | 43 | 3.61 | 0.86 | 0.31 | 0.00 | 9/17/2026 | 9/18/2026 3:59:57 PM EST |
| 2.50 | 0.25 | 0.40 | 0.33 | 0.29 | +0.04 | +16.00% | 0.13 | 121 | 1,582 | 1.02 | 0.60 | 0.55 | -0.01 | 9/18/2026 | 9/18/2026 3:59:57 PM EST |
| 3.00 | 0.05 | 0.15 | 0.10 | 0.10 | +0.03 | +42.86% | 0.03 | 16 | 681 | 0.94 | 0.33 | 0.54 | 0.00 | 9/18/2026 | 9/18/2026 3:59:57 PM EST |
| 3.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 2 | 498 | 0.94 | 0.15 | 0.36 | 0.00 | 9/18/2026 | 9/18/2026 3:59:57 PM EST |
| 4.00 | 0.00 | 0.15 | 0.08 | 0.02 | 0.00 | 0.00% | 0.02 | 0 | 5,126 | 1.21 | 0.06 | 0.19 | 0.00 | 9/15/2026 | 9/18/2026 3:59:57 PM EST |
| 4.50 | 0.00 | 1.00 | 0.50 | 0.15 | 0.00 | 0.00% | 0.11 | 0 | 11 | 5.10 | 0.03 | 0.09 | 0.00 | 9/8/2026 | 9/18/2026 3:59:57 PM EST |
| 5.00 | 0.00 | 1.00 | 0.50 | % | 0.10 | 0 | 0 | 5.32 | 0.01 | 0.04 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 5.50 | 0.00 | 1.00 | 0.50 | % | 0.09 | 0 | 0 | 5.53 | 0.00 | 0.02 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 7.50 | 0.00 | 1.00 | 0.50 | % | 0.07 | 0 | 0 | 6.14 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.05 | 0.03 | % | 0.06 | 0 | 0 | 4.42 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 1.00 | 0.00 | 2.25 | 1.13 | % | 1.13 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 1.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 102 | 2.08 | -0.02 | 0.06 | 0.00 | 9/11/2026 | 9/18/2026 3:59:57 PM EST |
| 2.00 | 0.00 | 1.00 | 0.50 | 0.35 | 0.00 | 0.00% | 0.25 | 0 | 1 | 5.59 | -0.14 | 0.31 | 0.00 | 8/28/2026 | 9/18/2026 3:59:57 PM EST |
| 2.50 | 0.20 | 0.25 | 0.23 | 0.21 | +0.01 | +5.00% | 0.09 | 2 | 1,083 | 0.94 | -0.40 | 0.55 | -0.01 | 9/18/2026 | 9/18/2026 3:59:57 PM EST |
| 3.00 | 0.00 | 0.90 | 0.45 | 0.50 | 0.00 | 0.00% | 0.15 | 0 | 87 | 2.26 | -0.67 | 0.54 | 0.00 | 9/15/2026 | 9/18/2026 3:59:57 PM EST |
| 3.50 | 0.55 | 1.55 | 1.05 | 0.99 | 0.00 | 0.00% | 0.30 | 0 | 30 | 2.89 | -0.85 | 0.36 | 0.00 | 9/11/2026 | 9/18/2026 3:59:57 PM EST |
| 4.00 | 0.95 | 1.95 | 1.45 | 1.17 | 0.00 | 0.00% | 0.36 | 0 | 10 | 3.24 | -0.94 | 0.19 | 0.00 | 9/9/2026 | 9/18/2026 3:59:57 PM EST |
| 4.50 | 1.40 | 2.40 | 1.90 | 1.55 | 0.00 | 0.00% | 0.42 | 0 | 5 | 3.53 | -0.97 | 0.09 | 0.00 | 8/21/2026 | 9/18/2026 3:59:57 PM EST |
| 5.00 | 2.00 | 3.00 | 2.50 | 2.25 | 0.00 | 0.00% | 0.50 | 0 | 125 | 3.42 | -0.99 | 0.04 | 0.00 | 9/15/2026 | 9/18/2026 3:59:57 PM EST |
| 5.50 | 2.40 | 3.40 | 2.90 | % | 0.53 | 0 | 0 | 3.81 | -1.00 | 0.02 | 0.00 | 9/18/2026 3:59:57 PM EST | |||
| 7.50 | 4.50 | 5.50 | 5.00 | % | 0.67 | 0 | 0 | 4.09 | -1.00 | 0.00 | 0.00 | 9/18/2026 3:59:57 PM EST |