Montauk Renewables Inc
Montauk Renewables Inc (MNTK) Historical Volatility
MNTK 30-day historical volatility is 122%. This ranks in the 100th percentile of readings over the past year.
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Tracking MNTK historical volatility helps you see how much Montauk Renewables Inc'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, Montauk Renewables Inc's HV tells you what really happened. Use our scanner to monitor MNTK 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 MNTK 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Montauk Renewables Inc'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.
Montauk Renewables, Inc., a renewable energy company, engages in recovery and processing of biogas from landfills and other non-fossil fuel sources. It operates in two segments, Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) projects that capture methane and prevents it from being released into the atmosphere by converting it into either RNG or electrical power for the electrical grid. Its customers for RNG and renewable identification numbers (RIN) include long-term owner-operators of landfills and livestock farms, local utilities, and refiners in the natural gas and refining sectors.
The company was founded in 1980 and is headquartered in Pittsburgh, Pennsylvania.
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 Montauk Renewables Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where MNTK HV is running hot, cold, or in line. Make the MNTK 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track MNTK historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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