What is MainStreet Bancshares, Inc. (MNSB)'s PEG ratio?

MainStreet Bancshares, Inc. (MNSB) has a PEG ratio of 0.00 (N/A), based on a PE ratio of 12.1 and expected EPS growth of -1.0% (5-Year EPS CAGR).

Is MNSB undervalued based on its PEG ratio?

A PEG below 1.0 is conventionally read as potentially undervalued, 1.0–2.0 as fairly valued, and above 2.0 as potentially overvalued relative to growth. At 0.00, MainStreet Bancshares, Inc. (MNSB) screens as "N/A". PEG is one signal, not investment advice — see the full DCF fair value at evidinvest.com/valuation/MNSB.

MainStreet Bancshares, Inc. (MNSB) PEG Ratio

N/A

PE ratio relative to earnings growth — is the valuation justified?

—

PEG Ratio

Negative EPS growth — PEG not meaningful when earnings are declining

PEG ratio is generally unreliable for Financial Services companies — earnings are driven by interest margins and provisions

PEG ratio is generally unreliable for Financial Services companies

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Growth Rate Source

Good Data Quality5-Year EPS CAGR

Current Price

$24.64

TTM EPS

$2.03

P/E Ratio

12.14

Growth Rate

-1.0%

5-Year EPS CAGR

Sector

Financial Services

Banks - Regional

Calculated

8/20/2026

4:49:26 AM

PEG Ratio Unavailable

Negative Growth — PEG not meaningful

Peer Comparison

Sample Size

7 peers

Industry Median PEG

1.04

25th Percentile

0.66

75th Percentile

2.04

Symbol	Company	PEG	P/E	Growth	vs MNSB
NECB	Northeast Community Bancorp, Inc.	0.26	8.8	34.5%	—
ESQ	Esquire Financial Holdings, Inc.	0.66	19.9	30.0%	—
AFBI	Affinity Bancshares, Inc.	0.68	16.4	24.2%	—
OVLY	Oak Valley Bancorp	1.04	12.0	11.5%	—
SMBK	SmartFinancial, Inc.	1.07	14.0	13.1%	—

How to Interpret PEG Ratio

PEG < 1.0 — Potentially Undervalued. The stock may be priced below its earnings growth rate, suggesting a potential buying opportunity.

PEG 1.0–2.0 — Fairly Valued. The stock price is roughly in line with its earnings growth. A PEG of 1.0 is often considered "fair value."

PEG > 2.0 — Potentially Overvalued. The stock may be priced above what its earnings growth justifies.

Limitations:PEG ratios are less reliable for financial firms (earnings driven by interest margins), companies with negative/zero earnings growth, and hypergrowth companies (>100% growth) where the ratio may appear misleadingly low. Always use PEG alongside other valuation metrics.

MainStreet Bancshares, Inc. (MNSB) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on MNSB

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MainStreet Bancshares, Inc. (MNSB) PEG Ratio

Peer Comparison

How to Interpret PEG Ratio

More on MNSB

Compare with peers

Explore