Options Chain for KILROY RLTY CORP COM (KRC) - $43.17 as of 9/12/2025 9:05:12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 22.40 | 25.20 | 23.80 | % | 1.19 | 0 | 0 | 5.71 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 22.50 | 19.90 | 22.80 | 21.35 | % | 0.95 | 0 | 0 | 5.10 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 25.00 | 17.60 | 19.30 | 18.45 | % | 0.74 | 0 | 0 | 3.52 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 30.00 | 12.60 | 14.10 | 13.35 | % | 0.45 | 0 | 0 | 2.40 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 35.00 | 7.30 | 9.10 | 8.20 | 7.14 | 0.00 | 0.00% | 0.23 | 0 | 12 | 1.62 | 1.00 | 0.00 | 0.00 | 9/9/2025 | 9/12/2025 3:59:55 PM EST |
| 40.00 | 2.70 | 3.40 | 3.05 | 2.34 | 0.00 | 0.00% | 0.08 | 0 | 100 | 0.65 | 0.97 | 0.04 | -0.02 | 9/9/2025 | 9/12/2025 3:59:55 PM EST |
| 45.00 | 0.10 | 0.25 | 0.18 | 0.25 | +0.15 | +150.00% | 0.00 | 1 | 23 | 0.30 | 0.17 | 0.15 | -0.04 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 50.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.15 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 55.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.59 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 0.75 | 0.38 | 0.04 | 0.00 | 0.00% | 0.02 | 0 | 4 | 4.27 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 9/12/2025 3:59:55 PM EST |
| 22.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 1 | 3.71 | 0.00 | 0.00 | 0.00 | 8/18/2025 | 9/12/2025 3:59:55 PM EST |
| 25.00 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 15 | 3.50 | 0.00 | 0.00 | 0.00 | 8/8/2025 | 9/12/2025 3:59:55 PM EST |
| 30.00 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.83 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 9/12/2025 3:59:55 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 40 | 1.59 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/12/2025 3:59:55 PM EST |
| 40.00 | 0.00 | 0.20 | 0.10 | 0.21 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.52 | -0.03 | 0.04 | -0.02 | 9/9/2025 | 9/12/2025 3:59:55 PM EST |
| 45.00 | 1.25 | 2.50 | 1.88 | 7.45 | 0.00 | 0.00% | 0.04 | 0 | 10 | 0.62 | -0.83 | 0.15 | -0.04 | 7/23/2025 | 9/12/2025 3:59:55 PM EST |
| 50.00 | 5.90 | 7.50 | 6.70 | % | 0.13 | 0 | 0 | 1.19 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 55.00 | 11.00 | 13.30 | 12.15 | % | 0.22 | 0 | 0 | 2.10 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST |