RBB
RBB Bancorp
PE ratio, current and historical analysis
- Stocks
- Financial Services
- NASDAQ: RBB
- PE Ratio
The PE ratio for RBB Bancorp stock stands at 9.88 as of Jun 3, 2026. This is based on the current EPS of $2.38 and the stock price of $23.52 per share. A decrease of 14% has been seen in the P/E ratio compared to the average of 11.5 of the last 4 quarters.
RBB PE ratio history
Over the last nine years, the average PE ratio of RBB Bancorp has been 9.83. The current 9.88 PE ratio is comparable to the historical average. Over the past nine years, RBB's PE ratio was at its highest in the Jun 2018 quarter at 17.27, with a price of $32.12 and an EPS of $1.86. The Jun 2023 quarter recorded the bottom point at 4.02, with a price of $11.94 and an EPS of $2.97.
RBB Bancorp PE ratio by year
Maximum annual increase: 64% in 2024
Maximum annual decrease: -44.91% in 2018
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 11.28 | -19.08% | $20.64 | $1.83 |
| 2024 | 13.94 | 64% | $20.49 | $1.47 |
| 2023 | 8.5 | 37.32% | $19.04 | $2.24 |
| 2022 | 6.19 | -30.99% | $20.85 | $3.37 |
| 2021 | 8.97 | -3.24% | $26.2 | $2.92 |
| 2020 | 9.27 | -14.17% | $15.38 | $1.66 |
| 2019 | 10.8 | 29.65% | $21.17 | $1.96 |
| 2018 | 8.33 | -44.91% | $17.57 | $2.11 |
| 2017 | 15.12 | N/A | $27.37 | $1.81 |
| 2016 | N/A | N/A | N/A | $1.49 |
| 2015 | N/A | N/A | N/A | $1.02 |
| 2014 | N/A | N/A | N/A | $0.82 |
RBB Bancorp PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 8.98 | -20.39% | $21.37 | $2.38 |
| Dec 2025 | 11.28 | -9.83% | $20.64 | $1.83 |
| Sep 2025 | 12.51 | -5.51% | $18.76 | $1.5 |
| Jun 2025 | 13.24 | -6.89% | $17.21 | $1.3 |
| Mar 2025 | 14.22 | 2.01% | $16.5 | $1.16 |
| Dec 2024 | 13.94 | 12.06% | $20.49 | $1.47 |
| Sep 2024 | 12.44 | 26.29% | $23.02 | $1.85 |
| Jun 2024 | 9.85 | 14.8% | $18.81 | $1.91 |
| Mar 2024 | 8.58 | 0.94% | $18.01 | $2.1 |
| Dec 2023 | 8.5 | 68.99% | $19.04 | $2.24 |
| Sep 2023 | 5.03 | 25.12% | $12.78 | $2.54 |
| Jun 2023 | 4.02 | -16.94% | $11.94 | $2.97 |
| Mar 2023 | 4.84 | -21.81% | $15.5 | $3.2 |
| Dec 2022 | 6.19 | -3.13% | $20.85 | $3.37 |
| Sep 2022 | 6.39 | -2.29% | $20.78 | $3.25 |
RBB Price vs fair value
RBB average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
RBB's current P/E ratio is above the 5-year historical average, but it is below the 3-year average.
PE comparison
RBB Bancorp's P/E of 9.88 is below the Financial Services sector and the industry average. Compared to its Financial Services sector average of 12.1, RBB Bancorp's P/E is 18% lower.
RBB PE vs peers
Compared to its peer NKSH, RBB's PE ratio stands lower, however it is higher than NRIM's.
| Stock name | PE ratio | Market cap |
|---|---|---|
| NRIM Northrim Bancorp Inc | 8.44 | $551.89M |
| RBB RBB Bancorp | 10.08 | $406.12M |
| NKSH National Bankshares Inc | 12.64 | $222.26M |
Frequently asked questions
What is RBB Bancorp's PE ratio?
The price to earnings ratio for RBB stock is 9.88 as of Jun 3, 2026.
What is the 3-year average PE ratio for RBB Bancorp (RBB)?
As an average over the last 3 years, RBB stock has a PE ratio of 10.22.
What is the 5-year average PE ratio for RBB Bancorp (RBB)?
As an average over the last 5 years, RBB stock has a PE ratio of 9.16.
What is the highest PE ratio for RBB?
The highest quarterly PE ratio in the last nine years has been 17.27 and it was in the Jun 2018 quarter.
How does the current PE ratio for RBB compare to its historical average?
RBB's current price to earnings ratio is 0.5% above its 9-year historical average.
Why is RBB Bancorp's PE ratio so low?
RBB's PE ratio is low because the stock price is relatively cheap compared to the earnings generated by the company.
How is RBB's PE ratio calculated (RBB Bancorp PE ratio formula)?
To determine the PE ratio, divide the most recent stock price by the TTM earnings per share (EPS). As of today (Jun 3, 2026), RBB Bancorp's stock price is $23.52. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $2.38. Therefore, RBB Bancorp's P/E ratio for today is 9.88. PE RATIO(9.88) = STOCK PRICE($23.52) / TTM EPS($2.38)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.