Magnolia Oil & Gas (MGY) Options Chain
NYSE: MGYEnergyOil & Gas ProductionUSD
Market open · Delayed 15 min · as of Oct 9, 1:04 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $24.43
- Put/call ratio (OI)
- 1.31
- Put/call ratio (volume)
- 4.74
- Expected move
- ±$1.41
- Open interest (C / P)
- 2.34K / 3.07K
MGY options summary
The MGY options chain for the October 16, 2026 expiration lists 6 call and 5 put contracts, with 7 days until expiration. Open interest stands at 2,340 calls and 3,067 puts, a put/call ratio of 1.31, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $25.00 strike is 41.6%, which implies the market expects a move of about ±$1.41 (5.8%) in Magnolia Oil & Gas stock by expiration.
The most open interest sits at the $30.00 call (1.71K contracts) and the $25.00 put (2.85K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MGY options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 4.70 | 4.40 | 5.10 | 20.00 | 0.00 | 0.75 | 0.10 | |||||
| 2.15 | 1.75 | 2.50 | 22.50 | 0.05 | 0.10 | 0.05 | |||||
| 0.35 | 0.10 | 0.45 | 25.00 | 0.70 | 0.85 | 0.74 | |||||
| 0.01 | 0.00 | 0.05 | 30.00 | 4.90 | 6.10 | 5.88 | |||||
| 0.24 | 0.00 | 0.95 | 35.00 | 9.40 | 11.80 | 7.25 | |||||
| 0.34 | 0.00 | 0.40 | 40.00 | — | — | — | |||||
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 MGY put/call ratio?
For the October 16, 2026 expiration, the MGY put/call ratio based on open interest is 1.31 (3,067 puts vs 2,340 calls), and 4.74 based on today's volume. A ratio above 1 means more puts than calls.
What is MGY's implied volatility?
At-the-money implied volatility for MGY options expiring October 16, 2026 is about 41.6%, an annualized estimate of how much the market expects Magnolia Oil & Gas stock to move.
How many MGY option expiration dates are there?
MGY has 5 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.