Options Chain for MEDIFAST INC COM (MED) - $12.59 as of 5/26/2026 4:46:03 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 | 9.20 | 12.30 | 10.75 | % | 4.30 | 0 | 0 | 8.34 | 1.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 5.00 | 6.70 | 9.80 | 8.25 | % | 1.65 | 0 | 0 | 4.34 | 1.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 7.50 | 4.40 | 7.50 | 5.95 | % | 0.79 | 0 | 0 | 3.03 | 1.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 10.00 | 2.00 | 4.50 | 3.25 | % | 0.33 | 0 | 0 | 1.69 | 0.97 | 0.09 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 12.50 | 1.00 | 1.20 | 1.10 | 1.15 | +0.40 | +53.34% | 0.09 | 67 | 170 | 0.51 | 0.61 | 0.16 | -0.01 | 5/26/2026 | 5/26/2026 1:58:31 PM EST |
| 15.00 | 0.35 | 0.40 | 0.38 | 0.35 | +0.20 | +133.34% | 0.03 | 6,895 | 10 | 0.57 | 0.25 | 0.12 | -0.01 | 5/26/2026 | 5/26/2026 1:58:31 PM EST |
| 17.50 | 0.10 | 0.25 | 0.18 | 0.15 | % | 0.01 | 14 | 0 | 0.61 | 0.07 | 0.05 | 0.00 | 5/26/2026 | 5/26/2026 1:58:31 PM EST | |
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.29 | 0.01 | 0.01 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.47 | 0.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 1.62 | 0.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 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 | 1.00 | 0.50 | % | 0.20 | 0 | 0 | 5.35 | 0.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 5.00 | 0.00 | 1.75 | 0.88 | % | 0.18 | 0 | 0 | 4.10 | 0.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 7.50 | 0.00 | 1.25 | 0.63 | % | 0.08 | 0 | 0 | 2.24 | 0.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 10.00 | 0.00 | 2.00 | 1.00 | % | 0.10 | 0 | 0 | 1.93 | -0.03 | 0.09 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 12.50 | 0.25 | 0.80 | 0.53 | % | 0.04 | 0 | 0 | 0.53 | -0.39 | 0.16 | -0.01 | 5/26/2026 1:58:31 PM EST | |||
| 15.00 | 2.00 | 3.20 | 2.60 | % | 0.17 | 0 | 0 | 0.93 | -0.75 | 0.12 | -0.01 | 5/26/2026 1:58:31 PM EST | |||
| 17.50 | 3.10 | 6.30 | 4.70 | % | 0.27 | 0 | 0 | 1.57 | -0.93 | 0.05 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 20.00 | 6.50 | 8.30 | 7.40 | % | 0.37 | 0 | 0 | 1.54 | -0.99 | 0.01 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 22.50 | 7.70 | 10.80 | 9.25 | % | 0.41 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST | |||
| 25.00 | 11.40 | 13.80 | 12.60 | % | 0.50 | 0 | 0 | 2.20 | -1.00 | 0.00 | 0.00 | 5/26/2026 1:58:31 PM EST |