Options Chain for UNITED NAT FOODS INC COM (UNFI) - $28.28 as of 8/29/2025 9:17:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 12.50 | 15.10 | 13.80 | % | 0.92 | 0 | 0 | 3.33 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 16.00 | 11.60 | 14.10 | 12.85 | % | 0.80 | 0 | 0 | 3.07 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 17.00 | 10.60 | 13.10 | 11.85 | % | 0.70 | 0 | 0 | 2.83 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 18.00 | 9.60 | 12.10 | 10.85 | 8.54 | 0.00 | 0.00% | 0.60 | 0 | 3 | 2.61 | 1.00 | 0.00 | 0.00 | 8/15/2025 | 8/29/2025 3:59:55 PM EST |
| 19.00 | 8.60 | 11.10 | 9.85 | % | 0.52 | 0 | 0 | 2.40 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 20.00 | 7.70 | 10.10 | 8.90 | % | 0.45 | 0 | 0 | 2.19 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 21.00 | 6.60 | 9.10 | 7.85 | % | 0.37 | 0 | 0 | 2.00 | 1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 22.00 | 5.60 | 8.20 | 6.90 | 5.92 | 0.00 | 0.00% | 0.31 | 0 | 5 | 1.86 | 1.00 | 0.01 | 0.00 | 7/31/2025 | 8/29/2025 3:59:55 PM EST |
| 23.00 | 4.60 | 7.20 | 5.90 | % | 0.26 | 0 | 0 | 1.68 | 0.98 | 0.02 | -0.01 | 8/29/2025 3:59:55 PM EST | |||
| 24.00 | 3.60 | 6.20 | 4.90 | 4.22 | 0.00 | 0.00% | 0.20 | 0 | 1 | 1.50 | 0.95 | 0.04 | -0.01 | 7/31/2025 | 8/29/2025 3:59:55 PM EST |
| 25.00 | 3.20 | 3.60 | 3.40 | 3.00 | 0.00 | 0.00% | 0.14 | 0 | 11 | 0.51 | 0.90 | 0.06 | -0.02 | 8/26/2025 | 8/29/2025 3:59:55 PM EST |
| 26.00 | 2.50 | 4.50 | 3.50 | 2.34 | 0.00 | 0.00% | 0.13 | 0 | 340 | 0.64 | 0.82 | 0.10 | -0.02 | 8/25/2025 | 8/29/2025 3:59:55 PM EST |
| 27.00 | 1.75 | 2.75 | 2.25 | 1.38 | 0.00 | 0.00% | 0.08 | 0 | 300 | 0.40 | 0.71 | 0.13 | -0.02 | 8/27/2025 | 8/29/2025 3:59:55 PM EST |
| 28.00 | 1.10 | 1.30 | 1.20 | 1.05 | -0.06 | -5.41% | 0.04 | 16 | 220 | 0.39 | 0.57 | 0.15 | -0.03 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 29.00 | 0.65 | 0.90 | 0.78 | 0.75 | -0.10 | -11.77% | 0.03 | 1 | 28 | 0.46 | 0.42 | 0.15 | -0.03 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 30.00 | 0.35 | 0.50 | 0.43 | 0.35 | -0.02 | -5.41% | 0.01 | 2 | 126 | 0.39 | 0.28 | 0.13 | -0.02 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 31.00 | 0.00 | 0.30 | 0.15 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 52 | 0.43 | 0.17 | 0.10 | -0.02 | 8/28/2025 | 8/29/2025 3:59:55 PM EST |
| 32.00 | 0.05 | 0.20 | 0.13 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.45 | 0.10 | 0.06 | -0.01 | 8/28/2025 | 8/29/2025 3:59:55 PM EST |
| 33.00 | 0.00 | 0.95 | 0.48 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 227 | 0.92 | 0.05 | 0.04 | -0.01 | 8/22/2025 | 8/29/2025 3:59:55 PM EST |
| 34.00 | 0.00 | 0.95 | 0.48 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.01 | 0.03 | 0.02 | 0.00 | 8/21/2025 | 8/29/2025 3:59:55 PM EST |
| 35.00 | 0.00 | 0.95 | 0.48 | 0.42 | 0.00 | 0.00% | 0.01 | 0 | 0 | 1.09 | 0.01 | 0.01 | 0.00 | 8/22/2025 | 8/29/2025 3:59:55 PM EST |
| 40.00 | 0.00 | 0.95 | 0.48 | 0.44 | 0.00 | 0.00% | 0.01 | 0 | 0 | 1.45 | 0.00 | 0.00 | 0.00 | 8/22/2025 | 8/29/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.00 | 0.00 | 1.00 | 0.50 | % | 0.03 | 0 | 0 | 2.59 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 16.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 2.34 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 17.00 | 0.00 | 0.50 | 0.25 | % | 0.01 | 0 | 0 | 1.75 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 18.00 | 0.00 | 0.95 | 0.48 | % | 0.03 | 0 | 0 | 1.97 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 19.00 | 0.00 | 0.55 | 0.28 | % | 0.01 | 0 | 0 | 1.49 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 20.00 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 1.76 | 0.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 21.00 | 0.00 | 0.95 | 0.48 | 0.47 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.47 | 0.00 | 0.00 | 0.00 | 8/15/2025 | 8/29/2025 3:59:55 PM EST |
| 22.00 | 0.00 | 0.95 | 0.48 | 0.18 | 0.00 | 0.00% | 0.02 | 0 | 27 | 1.31 | 0.00 | 0.01 | 0.00 | 8/14/2025 | 8/29/2025 3:59:55 PM EST |
| 23.00 | 0.00 | 0.20 | 0.10 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 32 | 0.67 | -0.02 | 0.02 | -0.01 | 8/26/2025 | 8/29/2025 3:59:55 PM EST |
| 24.00 | 0.05 | 1.20 | 0.63 | 0.19 | 0.00 | 0.00% | 0.03 | 0 | 63 | 0.47 | -0.05 | 0.04 | -0.01 | 8/27/2025 | 8/29/2025 3:59:55 PM EST |
| 25.00 | 0.10 | 0.25 | 0.18 | 0.33 | 0.00 | 0.00% | 0.01 | 0 | 40 | 0.46 | -0.10 | 0.06 | -0.02 | 8/27/2025 | 8/29/2025 3:59:55 PM EST |
| 26.00 | 0.20 | 0.40 | 0.30 | 0.35 | -0.15 | -30.00% | 0.01 | 3 | 31 | 0.43 | -0.18 | 0.10 | -0.02 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 27.00 | 0.45 | 0.65 | 0.55 | 0.65 | -0.21 | -24.42% | 0.02 | 9 | 39 | 0.46 | -0.29 | 0.13 | -0.02 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 28.00 | 0.80 | 1.05 | 0.93 | 1.08 | -0.32 | -22.86% | 0.03 | 4 | 19 | 0.47 | -0.43 | 0.15 | -0.03 | 8/29/2025 | 8/29/2025 3:59:55 PM EST |
| 29.00 | 1.30 | 1.60 | 1.45 | 2.05 | 0.00 | 0.00% | 0.05 | 0 | 7 | 0.40 | -0.58 | 0.15 | -0.03 | 8/25/2025 | 8/29/2025 3:59:55 PM EST |
| 30.00 | 2.05 | 2.30 | 2.18 | 5.00 | 0.00 | 0.00% | 0.07 | 0 | 25 | 0.43 | -0.72 | 0.13 | -0.02 | 8/11/2025 | 8/29/2025 3:59:55 PM EST |
| 31.00 | 2.75 | 3.10 | 2.93 | % | 0.09 | 0 | 0 | 0.44 | -0.83 | 0.10 | -0.02 | 8/29/2025 3:59:55 PM EST | |||
| 32.00 | 3.20 | 5.50 | 4.35 | 4.30 | 0.00 | 0.00% | 0.14 | 0 | 0 | 1.14 | -0.90 | 0.06 | -0.01 | 7/29/2025 | 8/29/2025 3:59:55 PM EST |
| 33.00 | 4.00 | 6.00 | 5.00 | % | 0.15 | 0 | 0 | 1.04 | -0.95 | 0.04 | -0.01 | 8/29/2025 3:59:55 PM EST | |||
| 34.00 | 5.00 | 7.30 | 6.15 | % | 0.18 | 0 | 0 | 1.26 | -0.97 | 0.02 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 35.00 | 6.00 | 8.30 | 7.15 | % | 0.20 | 0 | 0 | 1.35 | -0.99 | 0.01 | 0.00 | 8/29/2025 3:59:55 PM EST | |||
| 40.00 | 11.10 | 13.30 | 12.20 | % | 0.30 | 0 | 0 | 1.73 | -1.00 | 0.00 | 0.00 | 8/29/2025 3:59:55 PM EST |