RBB Bancorp (RBB) P/E Ratio History
Historical price-to-earnings valuation from 2017 to 2025
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RBB Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, RBB Bancorp (RBB) trades at a price-to-earnings ratio of 16.4x, with a stock price of $24.14 and trailing twelve-month earnings per share of $1.48.
The current P/E is 81% above its 5-year average of 9.1x. Over the past five years, RBB's P/E has ranged from a low of 4.0x to a high of 14.2x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Financial Services sector median P/E of 13.3x, RBB trades at a 23% premium to its sector peers. The sector includes 779 companies with P/E ratios ranging from 0.0x to 197.4x.
Relative to the broader market, RBB 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 RBB 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.
RBB P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $901M | 12.0 | 0.94 | +22% | |
| $17B | 13.0 | 0.68 | +14% | |
| $2B | 27.2 | - | -44% | |
| $1B | 9.2Lowest | 0.53 | +8% | |
| $606M | 9.8 | 0.31Best | +777%Best | |
| $765M | 13.3 | 1.14 | +17% | |
| $3B | 13.5 | 4.25 | +6% | |
| $3B | 16.0 | - | +127% | |
| $3B | 13.5 | 4.39 | +5% | |
| $88B | 26.9 | 3.03 | +21% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
RBB Historical P/E Data (2017–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q3 | $18.76 | $1.49 | 12.6x | +27% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $17.21 | $1.29 | 13.3x | +34% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $16.50 | $1.16 | 14.2x | +43% |
| FY2024 Q4 | $20.49 | $1.46 | 14.0x | +41% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $23.02 | $1.85 | 12.4x | +25% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $18.81 | $2.09 | 9.0x | -9% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $18.01 | $2.28 | 7.9x | -21% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $19.04 | $2.43 | 7.8x | -21% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $12.78 | $2.71 | 4.7x | -53% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $11.94 | $2.95 | 4.0x | -59% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $15.50 | $3.17 | 4.9x | -51% |
| FY2022 Q4 | Sat Dec 31 2022 00:00:00 GM | $20.85 | $3.33 | 6.3x | -37% |
Average P/E for displayed period: 9.9x
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Start ComparisonRBB — Frequently Asked Questions
Quick answers to the most common questions about buying RBB stock.
Is RBB stock overvalued or undervalued?
RBB trades at 16.4x P/E, above its 5-year average of 9.1x. The 100th percentile ranking indicates a premium to historical valuation.
How does RBB's valuation compare to peers?
RBB Bancorp P/E of 16.4x compares to sector median of 13.3x. The premium reflects expected growth above peers.
What is RBB's PEG ratio?
RBB PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2017-2025.