Options Chain for C4 THERAPEUTICS INC COM STK (CCCC) - $2.16 as of 2/20/2026 7:36:50 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 | 1.25 | 2.20 | 1.73 | % | 3.46 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 1.00 | 0.75 | 1.75 | 1.25 | % | 1.25 | 0 | 0 | 8.02 | 0.95 | 0.11 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 1.50 | 0.30 | 1.30 | 0.80 | 0.80 | 0.00 | 0.00% | 0.53 | 0 | 2 | 5.25 | 0.81 | 0.23 | 0.00 | 2/10/2026 | 2/20/2026 3:59:59 PM EST |
| 2.00 | 0.20 | 0.70 | 0.45 | 0.42 | +0.07 | +20.00% | 0.23 | 100 | 329 | 1.68 | 0.64 | 0.36 | -0.01 | 2/20/2026 | 2/20/2026 3:59:59 PM EST |
| 3.00 | 0.00 | 0.80 | 0.40 | 0.15 | 0.00 | 0.00% | 0.13 | 0 | 178 | 4.52 | 0.32 | 0.34 | -0.01 | 2/19/2026 | 2/20/2026 3:59:59 PM EST |
| 4.00 | 0.00 | 0.40 | 0.20 | % | 0.05 | 0 | 0 | 3.47 | 0.14 | 0.21 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 5.00 | 0.00 | 0.95 | 0.48 | % | 0.10 | 0 | 0 | 6.34 | 0.06 | 0.11 | 0.00 | 2/20/2026 3:59:59 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 | 0.75 | 0.38 | % | 0.76 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | % | 0.50 | 0 | 0 | 0.00 | -0.05 | 0.11 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 1.50 | 0.00 | 1.00 | 0.50 | % | 0.33 | 0 | 0 | 7.79 | -0.19 | 0.23 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 2.00 | 0.05 | 0.65 | 0.35 | 0.15 | -0.14 | -48.28% | 0.17 | 1 | 4 | 1.84 | -0.36 | 0.36 | -0.01 | 2/20/2026 | 2/20/2026 3:59:59 PM EST |
| 3.00 | 0.60 | 1.60 | 1.10 | % | 0.37 | 0 | 0 | 4.18 | -0.68 | 0.34 | -0.01 | 2/20/2026 3:59:59 PM EST | |||
| 4.00 | 1.50 | 2.50 | 2.00 | % | 0.50 | 0 | 0 | 4.44 | -0.86 | 0.21 | 0.00 | 2/20/2026 3:59:59 PM EST | |||
| 5.00 | 2.60 | 3.60 | 3.10 | % | 0.62 | 0 | 0 | 5.35 | -0.94 | 0.11 | 0.00 | 2/20/2026 3:59:59 PM EST |