Options Chain for CARDIFF ONCOLOGY INC COM (CRDF) - $1.45 as of 6/4/2026 7:11:08 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 | 1.00 | 1.30 | 1.15 | 1.47 | 0.00 | 0.00% | 2.30 | 0 | 1 | 9.85 | 0.98 | 0.06 | 0.00 | 5/29/2026 | 6/4/2026 4:00:04 PM EST |
| 1.00 | 0.25 | 0.90 | 0.58 | 0.57 | +0.12 | +26.67% | 0.58 | 5 | 15 | 6.11 | 0.84 | 0.22 | -0.01 | 6/4/2026 | 6/4/2026 4:00:04 PM EST |
| 1.50 | 0.10 | 1.00 | 0.55 | 0.30 | +0.10 | +50.00% | 0.37 | 10 | 313 | 4.79 | 0.66 | 0.33 | -0.01 | 6/4/2026 | 6/4/2026 4:00:04 PM EST |
| 2.00 | 0.05 | 0.30 | 0.18 | 0.15 | +0.02 | +15.39% | 0.09 | 36 | 1,491 | 1.86 | 0.50 | 0.36 | -0.02 | 6/4/2026 | 6/4/2026 4:00:04 PM EST |
| 2.50 | 0.05 | 0.10 | 0.08 | 0.05 | +0.02 | +66.67% | 0.03 | 34 | 5,701 | 2.35 | 0.38 | 0.34 | -0.01 | 6/4/2026 | 6/4/2026 4:00:04 PM EST |
| 5.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,839 | 4.48 | 0.10 | 0.15 | -0.01 | 6/1/2026 | 6/4/2026 4:00:04 PM EST |
| 7.50 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 21 | 0.00 | 0.03 | 0.06 | 0.00 | 5/29/2026 | 6/4/2026 4:00:04 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 | 5.07 | -0.02 | 0.06 | 0.00 | 6/4/2026 4:00:04 PM EST | |||
| 1.00 | 0.00 | 0.10 | 0.05 | 0.07 | 0.00 | 0.00% | 0.05 | 0 | 11 | 3.12 | -0.16 | 0.22 | -0.01 | 6/3/2026 | 6/4/2026 4:00:04 PM EST |
| 1.50 | 0.20 | 0.30 | 0.25 | 0.25 | -0.10 | -28.58% | 0.17 | 2 | 1,064 | 2.39 | -0.34 | 0.33 | -0.01 | 6/4/2026 | 6/4/2026 4:00:04 PM EST |
| 2.00 | 0.35 | 0.80 | 0.58 | 0.65 | 0.00 | 0.00% | 0.29 | 0 | 61 | 4.15 | -0.50 | 0.36 | -0.02 | 6/1/2026 | 6/4/2026 4:00:04 PM EST |
| 2.50 | 0.80 | 1.50 | 1.15 | % | 0.46 | 0 | 0 | 6.62 | -0.62 | 0.34 | -0.01 | 6/4/2026 4:00:04 PM EST | |||
| 5.00 | 3.00 | 4.20 | 3.60 | % | 0.72 | 0 | 0 | 0.00 | -0.90 | 0.15 | -0.01 | 6/4/2026 4:00:04 PM EST | |||
| 7.50 | 5.30 | 6.80 | 6.05 | % | 0.81 | 0 | 0 | 0.00 | -0.97 | 0.06 | 0.00 | 6/4/2026 4:00:04 PM EST |