CMCSA monthly performance report
Monthly CMCSA research: returns, drawdown, relative strength, seasonality, and key stats.
CMCSA monthly report
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Key takeaways
- Comcast (CMCSA) closed September 2026 at $26.49, down 0.49% for the month and −16.75% over the trailing 12 months.
- Year-to-date, CMCSA is −5.43%, underperforming the S&P 500 which has returned +12.94% YTD.
- The stock is trading −1.60% versus its 200-day moving average ($26.92), a cautious technical signal.
- Over the past three years, CMCSA has underperformed the S&P 500 by −108.90%, with a relative strength index reading of 37.
- Win rate over the trailing 39 months stands at 48.7% — 19 positive months versus 20 negative months.
Comcast ended September 2026 at $26.49, posting a monthly return of −0.49%. The S&P 500 returned +0.41% over the same window, leaving relative performance at −0.90%.
The current quarter stands at +7.14% (Q3 2026 (QTD)), while medium-term trend remains soft: price is −1.60% versus the 200-day moving average ($26.92).
Year-to-date, CMCSA is −5.43% against SPY +12.94%, a gap of −18.37%. The stock is currently −19.39% below its 52-week high, with maximum 3-year drawdown at −49.95%.
| Period | CMCSA | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −1.19% | +0.66% | −1.85% |
| 1 Week | −2.61% | −0.12% | −2.49% |
| 1 Month | −0.49% | +0.41% | −0.90% |
| 3 Months | +6.60% | +2.11% | +4.48% |
| 6 Months | −14.05% | +13.21% | −27.26% |
| YTD | −5.43% | +12.94% | −18.37% |
| 12 Months | −16.75% | +18.65% | −35.40% |
| 3 Years | −38.19% | +70.70% | −108.90% |
| Rank | Month | Return |
|---|---|---|
| #1 | Dec 2025 | +12.76% |
| #2 | Jul 2023 | +10.44% |
| #3 | Aug 2026 | +8.96% |
| #4 | Feb 2025 | +8.38% |
| #5 | Jan 2024 | +6.86% |
| Rank | Month | Return |
|---|---|---|
| #1 | Dec 2024 | −12.75% |
| #2 | Apr 2024 | −11.43% |
| #3 | Jan 2025 | −10.95% |
| #4 | Oct 2025 | −10.31% |
| #5 | May 2026 | −8.87% |
| Quarter | Return |
|---|---|
| Q2 2025 | −1.65% |
| Q3 2025 | −11.34% |
| Q4 2025 | −2.34% |
| Q1 2026 | +3.69% |
| Q2 2026 | −13.44% |
| Q3 2026 (QTD) | +7.14% |
| Year | Return |
|---|---|
| 2023 | +24.79% |
| 2024 | −13.28% |
| 2025 | −15.46% |
| 2026 | −3.84% |
| Metric | Value |
|---|---|
| 52-Week High | $32.86 (2026-02-12) |
| 52-Week Low | $21.28 (2026-07-24) |
| Current Price | $26.49 |
| 200-Day Moving Average | $26.92 |
| Price vs 200DMA | −1.60% |
| 3-Year Maximum Drawdown | −49.95% (2026-07-23) |
| Current Drawdown from 52W High | −19.39% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 37 |
| 3-Year Excess Return vs S&P 500 | −108.90% |
| RS Peak | 106.8 (Sep 2023) |
| RS Trough | 31.9 (Jul 2026) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was CMCSA's return for this report period?
CMCSA returned −0.49% in the latest monthly window ending 2026-09-04.
Has CMCSA outperformed SPY year to date?
YTD CMCSA: −5.43% vs SPY: +12.94%.
What is CMCSA's 12-month return?
−16.75% over the trailing 12 months.
Is CMCSA above or below its 200-day moving average?
Price is −1.60% versus 200DMA ($26.92).
What is the maximum drawdown in the 3-year window?
−49.95% on 2026-07-23.