MGIC Investment (MTG) Options Chain
NYSE: MTGFinanceProperty-Casualty InsurersUSD
At close: Oct 9, 3:59 PM ET · Delayed 15 min
After hours: 27.43 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $27.43
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.04
- Expected move
- ±$2.83
- Open interest (C / P)
- 1.69K / 2
MTG options summary
The MTG options chain for the October 16, 2026 expiration lists 4 call and 2 put contracts, with 7 days until expiration. Open interest stands at 1,692 calls and 2 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $25.00 strike is 74.4%, which implies the market expects a move of about ±$2.83 (10.3%) in MGIC Investment stock by expiration.
The most open interest sits at the $25.00 call (1.50K contracts) and the $25.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MTG options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 13.50 | 9.40 | 10.80 | 17.50 | — | — | — | |||||
| 1.65 | 2.20 | 3.20 | 25.00 | 0.00 | 0.75 | 0.38 | |||||
| 0.63 | 0.00 | 0.75 | 30.00 | 1.85 | 2.85 | 1.57 | |||||
| 0.24 | 0.00 | 0.60 | 35.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the MTG put/call ratio?
For the October 16, 2026 expiration, the MTG put/call ratio based on open interest is 0.00 (2 puts vs 1,692 calls), and 0.04 based on today's volume. A ratio above 1 means more puts than calls.
What is MTG's implied volatility?
At-the-money implied volatility for MTG options expiring October 16, 2026 is about 74.4%, an annualized estimate of how much the market expects MGIC Investment stock to move.
How many MTG option expiration dates are there?
MTG has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.