Options Chain for MEDIFAST INC COM (MED) - $12.10 as of 10/22/2026 12:11:12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 8.00 | 11.70 | 9.85 | % | 3.94 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 5.00 | 5.50 | 8.40 | 6.95 | 5.39 | 0.00 | 0.00% | 1.39 | 0 | 2 | 0.00 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 10/22/2026 11:59:06 AM EST |
| 7.50 | 4.00 | 5.20 | 4.60 | 2.32 | 0.00 | 0.00% | 0.61 | 0 | 9 | 1.83 | 1.00 | 0.00 | 0.00 | 7/24/2026 | 10/22/2026 11:59:06 AM EST |
| 10.00 | 2.10 | 2.40 | 2.25 | 2.13 | 0.00 | 0.00% | 0.23 | 0 | 5,412 | 0.55 | 0.94 | 0.07 | -0.01 | 10/20/2026 | 10/22/2026 11:59:06 AM EST |
| 12.50 | 0.45 | 0.75 | 0.60 | 0.52 | 0.00 | 0.00% | 0.05 | 0 | 528 | 0.48 | 0.51 | 0.24 | -0.02 | 10/21/2026 | 10/22/2026 11:59:06 AM EST |
| 15.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 519 | 0.60 | 0.10 | 0.10 | -0.01 | 10/19/2026 | 10/22/2026 11:59:06 AM EST |
| 17.50 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.71 | 0.01 | 0.01 | 0.00 | 10/6/2026 | 10/22/2026 11:59:06 AM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 17 | 1.83 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 22.50 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 10 | 2.30 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 10/22/2026 11:59:06 AM EST |
| 25.00 | 0.00 | 0.70 | 0.35 | % | 0.01 | 0 | 0 | 2.23 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM 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 | 2.15 | 1.08 | % | 0.43 | 0 | 3 | 0.00 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 6.20 | 0.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | 0.10 | 0.00 | 0.00% | 0.05 | 0 | 28 | 2.29 | 0.00 | 0.00 | 0.00 | 5/5/2026 | 10/22/2026 11:59:06 AM EST |
| 10.00 | 0.00 | 0.15 | 0.08 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 156 | 0.69 | -0.06 | 0.07 | -0.01 | 9/24/2026 | 10/22/2026 11:59:06 AM EST |
| 12.50 | 0.45 | 1.10 | 0.78 | 0.55 | 0.00 | 0.00% | 0.06 | 0 | 1,370 | 0.50 | -0.49 | 0.24 | -0.02 | 10/20/2026 | 10/22/2026 11:59:06 AM EST |
| 15.00 | 1.40 | 4.50 | 2.95 | 3.45 | 0.00 | 0.00% | 0.20 | 0 | 8 | 2.01 | -0.90 | 0.10 | -0.01 | 10/5/2026 | 10/22/2026 11:59:06 AM EST |
| 17.50 | 3.80 | 7.20 | 5.50 | % | 0.31 | 0 | 0 | 2.60 | -0.99 | 0.01 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 20.00 | 6.40 | 9.70 | 8.05 | % | 0.40 | 0 | 0 | 2.95 | -1.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 22.50 | 9.70 | 11.20 | 10.45 | % | 0.46 | 0 | 0 | 2.43 | -1.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST | |||
| 25.00 | 11.10 | 14.70 | 12.90 | % | 0.52 | 0 | 0 | 3.48 | -1.00 | 0.00 | 0.00 | 10/22/2026 11:59:06 AM EST |