Options Chain for MGIC INVT CORP WIS COM (MTG) - $31.11 as of 8/17/2026 8:12:30 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 | 14.10 | 18.20 | 16.15 | 15.60 | 0.00 | 0.00% | 1.08 | 0 | 0 | 8.50 | 1.00 | 0.00 | 0.00 | 8/3/2026 | 8/17/2026 3:59:51 PM EST |
| 17.50 | 12.10 | 15.10 | 13.60 | 13.20 | 0.00 | 0.00% | 0.78 | 0 | 0 | 6.19 | 1.00 | 0.00 | 0.00 | 8/4/2026 | 8/17/2026 3:59:51 PM EST |
| 20.00 | 10.00 | 12.40 | 11.20 | % | 0.56 | 0 | 0 | 4.82 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 22.50 | 7.80 | 9.30 | 8.55 | % | 0.38 | 0 | 0 | 3.08 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 25.00 | 5.30 | 6.80 | 6.05 | % | 0.24 | 0 | 0 | 2.35 | 1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 30.00 | 0.80 | 1.55 | 1.18 | 0.85 | 0.00 | 0.00% | 0.04 | 0 | 129 | 0.70 | 0.84 | 0.21 | -0.04 | 8/12/2026 | 8/17/2026 3:59:51 PM EST |
| 31.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 32.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 35.00 | 0.00 | 0.45 | 0.23 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.27 | 0.00 | 0.00 | 0.00 | 8/10/2026 | 8/17/2026 3:59:51 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 | 1.15 | 0.58 | % | 0.04 | 0 | 0 | 6.75 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 17.50 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 5.60 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 20.00 | 0.00 | 1.15 | 0.58 | % | 0.03 | 0 | 0 | 4.60 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 22.50 | 0.00 | 0.20 | 0.10 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1 | 2.15 | 0.00 | 0.00 | 0.00 | 7/24/2026 | 8/17/2026 3:59:51 PM EST |
| 25.00 | 0.00 | 1.75 | 0.88 | % | 0.04 | 0 | 0 | 3.53 | 0.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST | |||
| 30.00 | 0.00 | 0.90 | 0.45 | 0.70 | 0.00 | 0.00% | 0.02 | 0 | 13 | 1.08 | -0.16 | 0.21 | -0.04 | 7/31/2026 | 8/17/2026 3:59:51 PM EST |
| 31.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 32.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 35.00 | 3.10 | 4.50 | 3.80 | % | 0.11 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 8/17/2026 3:59:51 PM EST |