MAIN PE Ratio & Valuation,Is MAIN Overvalued

MAIN Relative Valuation

MAIN's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, MAIN is overvalued; if below, it's undervalued.

Historical Valuation

Main Street Capital Corp (MAIN) is now in the Overvalued zone, suggesting that its current forward PE ratio of 15.79 is considered Overvalued compared with the five-year average of 13.16. The fair price of Main Street Capital Corp (MAIN) is between 42.40 to 58.42 according to relative valuation methord. Compared to the current price of 62.05 USD , Main Street Capital Corp is Overvalued By 6.22%.

Relative Value

Fair Zone

42.40-58.42

Current Price：62.05

6.22%

Overvalued

15.79

0.00

EV/EBITDA

Main Street Capital Corp. (MAIN) has a current EV/EBITDA of 0.00. The 5-year average EV/EBITDA is 0.00. The thresholds are as follows: Strongly Undervalued below 0.00, Undervalued between 0.00 and 0.00, Fairly Valued between 0.00 and 0.00, Overvalued between 0.00 and 0.00, and Strongly Overvalued above 0.00. The current Forward EV/EBITDA of 0.00 falls within the Strongly Undervalued range.

0.00

EV/EBIT

Main Street Capital Corp. (MAIN) has a current EV/EBIT of 0.00. The 5-year average EV/EBIT is 0.00. The thresholds are as follows: Strongly Undervalued below 0.00, Undervalued between 0.00 and 0.00, Fairly Valued between 0.00 and 0.00, Overvalued between 0.00 and 0.00, and Strongly Overvalued above 0.00. The current Forward EV/EBIT of 0.00 falls within the Strongly Undervalued range.

9.79

Main Street Capital Corp. (MAIN) has a current PS of 9.79. The 5-year average PS is 8.29. The thresholds are as follows: Strongly Undervalued below 5.29, Undervalued between 5.29 and 6.79, Fairly Valued between 9.79 and 6.79, Overvalued between 9.79 and 11.28, and Strongly Overvalued above 11.28. The current Forward PS of 9.79 falls within the Historic Trend Line -Fairly Valued range.

-1999.61

P/OCF

Main Street Capital Corp. (MAIN) has a current P/OCF of -1999.61. The 5-year average P/OCF is -76.55. The thresholds are as follows: Strongly Undervalued below -910.02, Undervalued between -910.02 and -493.28, Fairly Valued between 340.18 and -493.28, Overvalued between 340.18 and 756.91, and Strongly Overvalued above 756.91. The current Forward P/OCF of -1999.61 falls within the Strongly Undervalued range.

0.00

P/FCF

Main Street Capital Corp. (MAIN) has a current P/FCF of 0.00. The 5-year average P/FCF is 0.00. The thresholds are as follows: Strongly Undervalued below 0.00, Undervalued between 0.00 and 0.00, Fairly Valued between 0.00 and 0.00, Overvalued between 0.00 and 0.00, and Strongly Overvalued above 0.00. The current Forward P/FCF of 0.00 falls within the Strongly Undervalued range.

Main Street Capital Corp (MAIN) has a current Price-to-Book (P/B) ratio of 1.89. Compared to its 3-year average P/B ratio of 1.65 , the current P/B ratio is approximately 14.54% higher. Relative to its 5-year average P/B ratio of 1.65, the current P/B ratio is about 14.52% higher. Main Street Capital Corp (MAIN) has a Forward Free Cash Flow (FCF) yield of approximately 5.72%. Compared to its 3-year average FCF yield of -0.15%, the current FCF yield is approximately -3932.94% lower. Relative to its 5-year average FCF yield of -4.66% , the current FCF yield is about -222.64% lower.

1.89

P/B

Median3y

1.65

Median5y

1.65

5.72

FCF Yield

Median3y

-0.15

Median5y

-4.66

Competitors Valuation Multiple

The average P/S ratio for MAIN's competitors is 3.36, providing a benchmark for relative valuation. Main Street Capital Corp Corp (MAIN) exhibits a P/S ratio of 9.79, which is 191.35% above the industry average. Given its robust revenue growth of -0.67%, this premium appears unsustainable.

P/S

P/E

EV/EBITDA

EV/EBIT

Revenue Growth

Market Cap

Performance Decomposition

Market capitalization of MAIN increased by 9.45% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 9.38 to 10.29.

The secondary factor is the Margin Expansion, contributed 0.40%to the performance.

Overall, the performance of MAIN in the past 1 year is driven by P/E Change. Which is more unsustainable.

-0.67%

184.94M → 183.71M

Revenue Growth

0.40%

67.05 → 67.32

Margin Expansion

9.72%

9.38 → 10.29

P/E Change

9.45%

56.69 → 62.05

Mkt Cap Growth

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Frequently Asked Questions

Is Main Street Capital Corp (MAIN) currently overvalued or undervalued?

What is Main Street Capital Corp (MAIN) fair value?

MAIN's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average , adjusted by weights. The fair price of Main Street Capital Corp (MAIN) is between 42.40 to 58.42 according to relative valuation methord.

How does MAIN's valuation metrics compare to the industry average?

What is the current P/B ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?

As of Dec 15 2025, Main Street Capital Corp (MAIN) has a P/B ratio of 1.89. This indicates that the market values MAIN at 1.89 times its book value.

What is the current FCF Yield for Main Street Capital Corp (MAIN) as of Dec 15 2025?

As of Dec 15 2025, Main Street Capital Corp (MAIN) has a FCF Yield of 5.72%. This means that for every dollar of Main Street Capital Corp’s market capitalization, the company generates 5.72 cents in free cash flow.

What is the current Forward P/E ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?

As of Dec 15 2025, Main Street Capital Corp (MAIN) has a Forward P/E ratio of 15.79. This means the market is willing to pay $15.79 for every dollar of Main Street Capital Corp’s expected earnings over the next 12 months.

What is the current Forward P/S ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?

As of Dec 15 2025, Main Street Capital Corp (MAIN) has a Forward P/S ratio of 9.79. This means the market is valuing MAIN at $9.79 for every dollar of expected revenue over the next 12 months.

MAIN Valuation

MAIN Valuation

MAIN Relative Valuation

Historical Valuation

Competitors Valuation Multiple

Performance Decomposition

People Also Watch

Frequently Asked Questions

Is Main Street Capital Corp (MAIN) currently overvalued or undervalued?

What is Main Street Capital Corp (MAIN) fair value?

How does MAIN's valuation metrics compare to the industry average?

What is the current P/B ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?

What is the current FCF Yield for Main Street Capital Corp (MAIN) as of Dec 15 2025?

What is the current Forward P/E ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?

What is the current Forward P/S ratio for Main Street Capital Corp (MAIN) as of Dec 15 2025?