Options Chain for MEDIFAST INC COM (MED) - $13.86 as of 10/8/2025 4:20:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 11.30 | 11.80 | 11.55 | % | 4.62 | 0 | 0 | 7.45 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 5.00 | 8.70 | 10.00 | 9.35 | % | 1.87 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 7.50 | 6.30 | 6.90 | 6.60 | % | 0.88 | 0 | 0 | 3.31 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 10.00 | 3.80 | 4.40 | 4.10 | % | 0.41 | 0 | 0 | 2.06 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 12.50 | 1.45 | 1.65 | 1.55 | 1.44 | 0.00 | 0.00% | 0.12 | 0 | 1,361 | 0.76 | 0.84 | 0.13 | -0.02 | 10/3/2025 | 10/8/2025 3:59:46 PM EST |
| 15.00 | 0.00 | 0.10 | 0.05 | 0.06 | -0.03 | -33.34% | 0.00 | 1 | 467 | 0.43 | 0.29 | 0.23 | -0.03 | 10/8/2025 | 10/8/2025 3:59:46 PM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.86 | 0.02 | 0.04 | -0.01 | 9/23/2025 | 10/8/2025 3:59:46 PM EST |
| 20.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.25 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 3.07 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 25.00 | 0.00 | 0.70 | 0.35 | % | 0.01 | 0 | 0 | 3.38 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 6.90 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 4.60 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | 0.01 | 0.00 | 0.00% | 0.04 | 0 | 1 | 3.01 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 10/8/2025 3:59:46 PM EST |
| 12.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.58 | -0.16 | 0.13 | -0.02 | 10/6/2025 | 10/8/2025 3:59:46 PM EST |
| 15.00 | 0.75 | 2.75 | 1.75 | 1.00 | 0.00 | 0.00% | 0.12 | 0 | 79 | 2.52 | -0.71 | 0.23 | -0.03 | 9/22/2025 | 10/8/2025 3:59:46 PM EST |
| 17.50 | 2.70 | 4.30 | 3.50 | % | 0.20 | 0 | 0 | 2.26 | -0.98 | 0.04 | -0.01 | 10/8/2025 3:59:46 PM EST | |||
| 20.00 | 4.20 | 7.80 | 6.00 | % | 0.30 | 0 | 0 | 4.07 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 22.50 | 6.70 | 10.30 | 8.50 | % | 0.38 | 0 | 0 | 4.58 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST | |||
| 25.00 | 10.70 | 11.20 | 10.95 | % | 0.44 | 0 | 0 | 2.71 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:46 PM EST |