Main Street Capital Corp

MAINNYSE · USD
57.03USD0.00 (+1.41%)
567

Main Street Capital Corp (MAIN) Implied Volatility Current

MAIN implied volatility is 15%. IV Rank is 0%, placing current premiums in the bottom of their 52-week range.

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Tracking MAIN implied volatility helps you identify when options premiums on Main Street Capital Corp are historically cheap or expensive, and where the best trades are hiding. Main Street Capital Corp implied volatility reflects the market's expectation of future price movement: when MAIN IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Main Street Capital Corp's implied volatility current levels in real time and filter for high-probability trades.

Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For MAIN, tracking metrics like MAIN IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on MAIN signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

Main Street Capital Corporation is a business development company specializes in equity capital to lower middle market companies. The firm specializing in recapitalizations, management buyouts, refinancing, family estate planning, management buyouts, refinancing, industry consolidation, mature, later stage emerging growth. The firm also provides debt capital to middle market companies for acquisitions, management buyouts, growth financings, recapitalizations and refinancing. The firm seeks to partner with entrepreneurs, business owners and management teams and generally provides one stop financing alternatives within its lower middle market portfolio.

It prefers to invest in air freight and logistics, auto components, building products, chemicals, commercial services, computers, construction and engineering, consumer finance, consumer services, electronic equipment, energy equipment and services, financial services, health care equipment, health care providers, hotels, restaurants, and leisure, internet software and services, IT Services, machinery, oil, gas and consumable fuels, paper and forest products, professional and industrial services, road and rail, software, specialty retail, telecommunication, consumer discretionary, energy, materials, technology, and transportation. The firm typically invests in lower middle market companies generally with annual revenues between $5 million and $300 million. It prefers to invest in ranging between $2 million and $75 million in equity investment and enterprise value in ranging between $3 million and $20 million. The firm typically prefers to invest in the range of $5 million and $50 million per transaction in debt investment value and in the range of $1 million and $20 million in annual EBITDA. The firm's middle market debt investments are made in businesses that are generally larger in size than its lower middle market portfolio companies. It takes 5 percent minority and up to 50 percent majority equity investments. Main Street Capital Corporation was founded in 2007 and is based in Houston, Texas with an additional office in Chojnów, Poland.

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where MAIN implied volatility sits today versus where it has been. Our scanner ranks Main Street Capital Corp implied volatility against its historical range, surfaces extremes in MAIN IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Main Street Capital Corp IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
0.40%IV Rank
Low

IV is compressed vs the past year - options are relatively cheap, favoring buyers.

Implied Volatility (30d)15.42%

IV Rank0.40%

Historical Volatility (30d)17.21%

IV - HV-1.79%

As of September 17, 2026

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