Magnolia Oil & Gas Corp

MGYNYSE · USD
24.11USD0.00 (-2.55%)
967

Magnolia Oil & Gas Corp (MGY) Historical Volatility

MGY 30-day historical volatility is 40%. This ranks in the 84th percentile of readings over the past year.

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Tracking MGY historical volatility helps you see how much Magnolia Oil & Gas Corp's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Magnolia Oil & Gas Corp's HV tells you what really happened. Use our scanner to monitor MGY 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The MGY 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Magnolia Oil & Gas Corp's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

Magnolia Oil & Gas Corporation engages in the acquisition, development, exploration, and production of oil, natural gas, and natural gas liquids reserves in the United States. Its properties are located primarily in Karnes County and the Giddings Field in South Texas principally comprising the Eagle Ford Shale and the Austin Chalk formation. As of December 31, 2021, the company's assets consisted of a total leasehold position of 4,71,263 net acres, including 23,785 net acres in Karnes and 4,47,478 net acres in the Giddings area, as well as holds 1,292 net wells with a total production capacity of 66.0 thousand barrels of oil equivalent per day.

The company was incorporated in 2017 and is headquartered in Houston, Texas.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Magnolia Oil & Gas Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where MGY HV is running hot, cold, or in line. Make the MGY 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 25, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 25, 2026

See how volatility has moved over time

Track MGY historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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