MainStreet Bancshares, Inc. (MNSB) P/E Ratio History
Historical price-to-earnings valuation from 2006 to 2025
Loading P/E history...
MNSB Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, MainStreet Bancshares, Inc. (MNSB) trades at a price-to-earnings ratio of 13.3x, with a stock price of $23.41 and trailing twelve-month earnings per share of $2.06.
The current P/E is 51% above its 5-year average of 8.8x. Over the past five years, MNSB's P/E has ranged from a low of 5.7x to a high of 15.3x, placing the current valuation at the 95th percentile of its historical range.
Compared to the Financial Services sector median P/E of 13.3x, MNSB is roughly in line with its sector peers. The sector includes 779 companies with P/E ratios ranging from 0.0x to 197.4x.
Relative to the broader market, MNSB trades at a notable discount to the S&P 500 median P/E of 25.1x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our MNSB DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
MNSB P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $2B | 13.4 | 1.91 | +13% | |
| $579M | 18.7 | - | +32% | |
| $246M | 13.9 | 9.31 | +96% | |
| $334M | 12.6 | - | +35% | |
| $6B | 13.3 | 2.09 | +19% | |
| $243M | 11.9 | 1.06 | +40% | |
| $232M | 14.6 | - | +101% | |
| $238M | 8.8Lowest | 1.36 | +38% | |
| $415M | 11.7 | 0.27Best | +262%Best | |
| $24B | 62.1 | 2.55 | -47% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
MNSB Historical P/E Data (2006–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $20.36 | $1.76 | 11.6x | -66% |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $18.45 | $1.20 | 15.3x | -55% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $17.73 | $2.01 | 8.8x | -74% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $18.16 | $2.59 | 7.0x | -79% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $24.81 | $3.24 | 7.7x | -77% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $20.54 | $3.58 | 5.7x | -83% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $22.66 | $3.78 | 6.0x | -82% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $23.49 | $3.64 | 6.5x | -81% |
| FY2022 Q4 | Sat Dec 31 2022 00:00:00 GM | $27.49 | $3.27 | 8.4x | -75% |
| FY2022 Q3 | Fri Sep 30 2022 00:00:00 GM | $22.81 | $2.88 | 7.9x | -77% |
| FY2022 Q2 | $22.77 | $2.47 | 9.2x | -73% | |
| FY2022 Q1 | $24.31 | $2.63 | 9.2x | -73% |
Average P/E for displayed period: 34.0x
See MNSB's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs MNSB Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare MNSB vs BRK-A
Side-by-side business, growth, and profitability comparison vs Berkshire Hathaway Inc..
Start ComparisonMNSB — Frequently Asked Questions
Quick answers to the most common questions about buying MNSB stock.
Is MNSB stock overvalued or undervalued?
MNSB trades at 13.3x P/E, above its 5-year average of 8.8x. The 95th percentile ranking indicates a premium to historical valuation.
How does MNSB's valuation compare to peers?
MainStreet Bancshares, Inc. P/E of 13.3x compares to sector median of 13.3x. The discount suggests lower growth expectations or higher risk.
What is MNSB's PEG ratio?
MNSB PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2006-2025.