OMC monthly performance report
View OMC's monthly returns, drawdown, and seasonality trends — updated every month.
OMC monthly report
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Key takeaways
- Omnicom Group (OMC) closed September 2026 at $79.33, down 9.37% for the month and +3.16% over the trailing 12 months.
- Year-to-date, OMC is −1.76%, underperforming the S&P 500 which has returned +10.58% YTD.
- The stock is trading +1.58% versus its 200-day moving average ($78.09), a bullish technical signal.
- Over the past three years, OMC has underperformed the S&P 500 by −67.59%, with a relative strength index reading of 60.3.
- Win rate over the trailing 39 months stands at 53.8% — 21 positive months versus 18 negative months.
Omnicom Group ended September 2026 at $79.33, posting a monthly return of −9.37%. The S&P 500 returned −1.69% over the same window, leaving relative performance at −7.67%.
The current quarter stands at +8.92% (Q3 2026 (QTD)), while medium-term trend remains constructive: price is +1.58% versus the 200-day moving average ($78.09).
Year-to-date, OMC is −1.76% against SPY +10.58%, a gap of −12.34%. The stock is currently −11.43% below its 52-week high, with maximum 3-year drawdown at −36.23%.
| Period | OMC | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −0.65% | −0.44% | −0.21% |
| 1 Week | +1.32% | −1.10% | +2.41% |
| 1 Month | −9.37% | −1.69% | −7.67% |
| 3 Months | +4.95% | −0.10% | +5.05% |
| 6 Months | −2.04% | +13.21% | −15.25% |
| YTD | −1.76% | +10.58% | −12.34% |
| 12 Months | +3.16% | +14.25% | −11.09% |
| 3 Years | +2.48% | +70.07% | −67.59% |
| Rank | Month | Return |
|---|---|---|
| #1 | Dec 2025 | +12.75% |
| #2 | Aug 2026 | +11.22% |
| #3 | Feb 2026 | +10.71% |
| #4 | Mar 2024 | +9.47% |
| #5 | Jul 2024 | +9.30% |
| Rank | Month | Return |
|---|---|---|
| #1 | Dec 2024 | −17.92% |
| #2 | Mar 2026 | −11.70% |
| #3 | Jul 2023 | −11.07% |
| #4 | Sep 2026 | −9.37% |
| #5 | Apr 2025 | −8.14% |
| Quarter | Return |
|---|---|
| Q2 2025 | −13.23% |
| Q3 2025 | +13.33% |
| Q4 2025 | −0.96% |
| Q1 2026 | −6.74% |
| Q2 2026 | −3.29% |
| Q3 2026 (QTD) | +8.92% |
| Year | Return |
|---|---|
| 2023 | +6.06% |
| 2024 | −0.54% |
| 2025 | −6.15% |
| 2026 | −1.76% |
| Metric | Value |
|---|---|
| 52-Week High | $89.57 (2026-08-24) |
| 52-Week Low | $66.33 (2026-02-04) |
| Current Price | $79.33 |
| 200-Day Moving Average | $78.09 |
| Price vs 200DMA | +1.58% |
| 3-Year Maximum Drawdown | −36.23% (2026-02-12) |
| Current Drawdown from 52W High | −11.43% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 60.3 |
| 3-Year Excess Return vs S&P 500 | −67.59% |
| RS Peak | 110 (Apr 2024) |
| RS Trough | 54.7 (Jun 2026) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was OMC's return for this report period?
OMC returned −9.37% in the latest monthly window ending 2026-09-16.
Has OMC outperformed SPY year to date?
YTD OMC: −1.76% vs SPY: +10.58%.
What is OMC's 12-month return?
+3.16% over the trailing 12 months.
Is OMC above or below its 200-day moving average?
Price is +1.58% versus 200DMA ($78.09).
What is the maximum drawdown in the 3-year window?
−36.23% on 2026-02-12.