Options Chain for CARIBOU BIOSCIENCES INC COM (CRBU) - $2.09 as of 7/21/2025 7:57:45 AM 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 | 1.05 | 2.05 | 1.55 | % | 3.10 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:47 PM EST | |||
| 1.00 | 0.90 | 1.10 | 1.00 | 0.65 | 0.00 | 0.00% | 1.00 | 0 | 149 | 2.29 | 0.98 | 0.06 | 0.00 | 7/9/2025 | 7/18/2025 3:59:47 PM EST |
| 1.50 | 0.50 | 0.75 | 0.63 | 0.54 | 0.00 | 0.00% | 0.42 | 0 | 36 | 1.57 | 0.85 | 0.31 | 0.00 | 7/18/2025 | 7/18/2025 3:59:47 PM EST |
| 2.00 | 0.00 | 0.30 | 0.15 | 0.25 | 0.00 | 0.00% | 0.07 | 0 | 233 | 1.10 | 0.60 | 0.52 | -0.01 | 7/18/2025 | 7/18/2025 3:59:47 PM EST |
| 2.50 | 0.05 | 0.10 | 0.08 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 55 | 0.92 | 0.36 | 0.50 | -0.01 | 7/18/2025 | 7/18/2025 3:59:47 PM EST |
| 5.00 | 0.00 | 0.50 | 0.25 | % | 0.05 | 0 | 0 | 4.52 | 0.01 | 0.04 | 0.00 | 7/18/2025 3:59:47 PM EST | |||
| 7.50 | 0.00 | 4.90 | 2.45 | % | 0.33 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:47 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 | 4.03 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:47 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | % | 0.50 | 0 | 0 | 0.00 | -0.02 | 0.06 | 0.00 | 7/18/2025 3:59:47 PM EST | |||
| 1.50 | 0.00 | 0.45 | 0.23 | 0.02 | 0.00 | 0.00% | 0.15 | 0 | 100 | 1.54 | -0.15 | 0.31 | 0.00 | 7/18/2025 | 7/18/2025 3:59:47 PM EST |
| 2.00 | 0.00 | 0.25 | 0.13 | 0.53 | 0.00 | 0.00% | 0.07 | 0 | 30 | 1.45 | -0.40 | 0.52 | -0.01 | 7/8/2025 | 7/18/2025 3:59:47 PM EST |
| 2.50 | 0.00 | 0.65 | 0.33 | % | 0.13 | 0 | 0 | 1.51 | -0.64 | 0.50 | -0.01 | 7/18/2025 3:59:47 PM EST | |||
| 5.00 | 1.05 | 3.60 | 2.33 | % | 0.47 | 0 | 0 | 5.20 | -0.99 | 0.04 | 0.00 | 7/18/2025 3:59:47 PM EST | |||
| 7.50 | 4.00 | 6.40 | 5.20 | % | 0.69 | 0 | 0 | 7.36 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:47 PM EST |