OMC
Omnicom Group
PE ratio, current and historical analysis
- Stocks
- Communication Services
- NYSE: OMC
- PE Ratio
The PE ratio for Omnicom Group stock stands at 86.29 as of Nov 11, 2026. This is calculated based on the current EPS of $1.03 and the stock price of $88.88 per share.
OMC PE ratio history
Over the last ten years, the average PE ratio of Omnicom Group has been 19.08. The current 86.29 PE ratio is 352% above the historical average. Over the past ten years, OMC's PE ratio was at its highest in the Jun 2026 quarter at 182.08, with a price of $72.83 and an EPS of $0.4. The Mar 2020 quarter recorded the bottom point at 8.99, with a price of $54.9 and an EPS of $6.11.
Omnicom Group PE ratio by year
Maximum annual increase: 45.23% in 2013
Maximum annual decrease: -21.7% in 2021
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | N/A | N/A | $80.75 | -$0.27 |
| 2024 | 11.41 | -7.91% | $86.04 | $7.54 |
| 2023 | 12.39 | -2.82% | $86.51 | $6.98 |
| 2022 | 12.75 | 14.35% | $81.57 | $6.4 |
| 2021 | 11.15 | -21.7% | $73.27 | $6.57 |
| 2020 | 14.24 | 7.07% | $62.37 | $4.38 |
| 2019 | 13.3 | 6.23% | $81.02 | $6.09 |
| 2018 | 12.52 | -19.54% | $73.24 | $5.85 |
| 2017 | 15.56 | -12.24% | $72.83 | $4.68 |
| 2016 | 17.73 | 3.81% | $85.11 | $4.8 |
| 2015 | 17.08 | -5.84% | $75.66 | $4.43 |
| 2014 | 18.14 | -9.03% | $77.47 | $4.27 |
| 2013 | 19.94 | 45.23% | $74.37 | $3.73 |
| 2012 | 13.73 | 4.09% | $49.96 | $3.64 |
| 2011 | 13.19 | -21.11% | $44.58 | $3.38 |
Omnicom Group PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Sep 2026 | 71.49 | -60.74% | $73.63 | $1.03 |
| Jun 2026 | 182.08 | N/A | $72.83 | $0.4 |
| Mar 2026 | N/A | N/A | $75.31 | -$0.37 |
| Dec 2025 | N/A | N/A | $80.75 | -$0.27 |
| Sep 2025 | 11.94 | 16.83% | $81.53 | $6.83 |
| Jun 2025 | 10.22 | -8.91% | $71.94 | $7.04 |
| Mar 2025 | 11.22 | -1.67% | $82.91 | $7.39 |
| Dec 2024 | 11.41 | -18.44% | $86.04 | $7.54 |
| Sep 2024 | 13.99 | 13.83% | $103.39 | $7.39 |
| Jun 2024 | 12.29 | -5.1% | $89.7 | $7.3 |
| Mar 2024 | 12.95 | 4.52% | $96.76 | $7.47 |
| Dec 2023 | 12.39 | 15.58% | $86.51 | $6.98 |
| Sep 2023 | 10.72 | -22.82% | $74.48 | $6.95 |
| Jun 2023 | 13.89 | -1.21% | $95.15 | $6.85 |
| Mar 2023 | 14.06 | 10.27% | $94.34 | $6.71 |
OMC Price vs fair value
OMC 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.
OMC's current P/E ratio is above the 3, 5 and 10-year historical averages.
PE comparison
With a P/E of 86.29, OMC is above the Communication Services sector and the industry average. Compared to its Communication Services sector average of 18.2, Omnicom Group's P/E is 374% higher.
OMC PE vs peers
Frequently asked questions
What is Omnicom Group's PE ratio?
OMC's price to earnings ratio is 86.29 as of Nov 11, 2026.
What is the 3-year average PE ratio for Omnicom Group (OMC)?
Over the last 3 years, the average price to earnings ratio for OMC stock is 35.0.
What is the 5-year average PE ratio for Omnicom Group (OMC)?
Over the last 5 years, the average price to earnings ratio for OMC stock is 24.83.
What is the highest PE ratio for OMC?
In the last ten years, the Jun 2026 quarter recorded the highest quarterly PE ratio at 182.08.
How does the current PE ratio for OMC compare to its historical average?
The current price to earnings ratio of OMC is 352% higher than the 10-year historical average.
Why is Omnicom Group's PE ratio so high?
OMC's PE ratio is high because the stock price is relatively expensive compared to the earnings generated by the company.
How is OMC's PE ratio calculated (Omnicom Group PE ratio formula)?
The PE ratio is calculated by dividing the most recent price of a stock by its trailing twelve months EPS. As of today (Nov 11, 2026), Omnicom Group's stock price is $88.88. The earnings per share for the trailing twelve months (TTM) ending Sep 2026 is $1.03. Therefore, Omnicom Group's P/E ratio for today is 86.29. PE RATIO(86.29) = STOCK PRICE($88.88) / TTM EPS($1.03)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.