The PE ratio for Sempra stock stands at 23.89 as of Aug 21, 2026. This takes into account the latest EPS of $3.47 and stock price of $82.89. A decrease of 20% has been observed in the PE ratio compared to its average of 29.8 of the last four quarters.
SRE PE ratio history
Over the last ten years, the average PE ratio of Sempra has been 27.98. The current 23.89 P/E ratio is 15% lower than the historical average. Looking back at the last ten years, SRE's PE ratio peaked in the Mar 2018 quarter at 173.78, with a price of $55.61 and an EPS of $0.32. The Jun 2020 quarter marked the lowest point at 7.95, with a price of $58.62 and an EPS of $7.37.
Sempra PE ratio by year
Maximum annual increase: 470.92% in 2017
Maximum annual decrease: -70.17% in 2018
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 32.11 | 62.5% | $88.29 | $2.75 |
| 2024 | 19.76 | 27.16% | $87.72 | $4.44 |
| 2023 | 15.54 | -33.22% | $74.73 | $4.81 |
| 2022 | 23.27 | -29.29% | $77.27 | $3.32 |
| 2021 | 32.91 | 235.82% | $66.14 | $2.01 |
| 2020 | 9.8 | -52.13% | $63.71 | $6.5 |
| 2019 | 20.47 | -34.54% | $75.74 | $3.7 |
| 2018 | 31.27 | -70.17% | $54.1 | $1.73 |
| 2017 | 104.82 | 470.92% | $53.46 | $0.51 |
| 2016 | 18.36 | 5.82% | $50.32 | $2.74 |
| 2015 | 17.35 | -26.45% | $47.01 | $2.71 |
| 2014 | 23.59 | 7.77% | $55.68 | $2.36 |
| 2013 | 21.89 | 9.83% | $44.88 | $2.05 |
| 2012 | 19.93 | 100.7% | $35.47 | $1.78 |
| 2011 | 9.93 | -45.14% | $27.5 | $2.77 |
Sempra PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Jun 2026 | 26.72 | -18.61% | $92.71 | $3.47 |
| Mar 2026 | 32.83 | 2.24% | $97.17 | $2.96 |
| Dec 2025 | 32.11 | 16.34% | $88.29 | $2.75 |
| Sep 2025 | 27.6 | 51.15% | $89.98 | $3.26 |
| Jun 2025 | 18.26 | 16.98% | $75.77 | $4.15 |
| Mar 2025 | 15.61 | -21% | $71.36 | $4.57 |
| Dec 2024 | 19.76 | 8.21% | $87.72 | $4.44 |
| Sep 2024 | 18.26 | 13.07% | $83.63 | $4.58 |
| Jun 2024 | 16.15 | 2.09% | $76.06 | $4.71 |
| Mar 2024 | 15.82 | 1.8% | $71.83 | $4.54 |
| Dec 2023 | 15.54 | -1.08% | $74.73 | $4.81 |
| Sep 2023 | 15.71 | -14.53% | $68.03 | $4.33 |
| Jun 2023 | 18.38 | -5.4% | $72.8 | $3.96 |
| Mar 2023 | 19.43 | -16.5% | $75.58 | $3.89 |
| Dec 2022 | 23.27 | 11.13% | $77.27 | $3.32 |
SRE Price vs fair value
SRE 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.
The current PE ratio of SRE is higher than its 3-year average, but it is lower than its 5 and 10-year averages.
PE comparison
With a price to earnings (P/E) of 23.89, SRE ranks higher than the Utilities sector, the industry and its peers average. In comparison with the Utilities sector average of 19.82, Sempra's price to earnings (P/E) is 21% higher.
SRE PE vs peers
Frequently asked questions
What is Sempra's PE ratio?
SRE's price to earnings ratio is 23.89 as of Aug 21, 2026.
What is the 3-year average PE ratio for Sempra (SRE)?
The average PE ratio for SRE stock over the past 3 years is 21.2.
What is the 5-year average PE ratio for Sempra (SRE)?
The average PE ratio for SRE stock over the past 5 years is 24.81.
What is the highest PE ratio for SRE?
Over the last ten years, the Mar 2018 quarter recorded the highest quarterly PE ratio at 173.78.
How does the current PE ratio for SRE compare to its historical average?
SRE's price to earnings ratio is currently 15% below its 10-year historical average.
How is SRE's PE ratio calculated (Sempra PE ratio formula)?
The P/E ratio is calculated by taking the latest stock price and dividing it by the EPS for the last 12 months. As of today (Aug 21, 2026), Sempra's share price is $82.89. The company's earnings per share for the trailing twelve months (TTM) ending Jun 2026 is $3.47. Therefore, Sempra's PE ratio for today is 23.89. PE RATIO(23.89) = STOCK PRICE($82.89) / TTM EPS($3.47)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.