ES monthly performance report
Explore ES's monthly returns, drawdown, and seasonality trends — updated every month.
ES monthly report
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Key takeaways
- Eversource Energy (ES) closed September 2026 at $67.72, down 3.45% for the month and +6.01% over the trailing 12 months.
- Year-to-date, ES is +0.58%, underperforming the S&P 500 which has returned +11.70% YTD.
- The stock is trading −3.56% versus its 200-day moving average ($70.22), a cautious technical signal.
- Over the past three years, ES has underperformed the S&P 500 by −66.36%, with a relative strength index reading of 61.4.
- Win rate over the trailing 39 months stands at 51.3% — 20 positive months versus 19 negative months.
Eversource Energy ended September 2026 at $67.72, posting a monthly return of −3.45%. The S&P 500 returned −0.70% over the same window, leaving relative performance at −2.75%.
The current quarter stands at −6.30% (Q3 2026 (QTD)), while medium-term trend remains soft: price is −3.56% versus the 200-day moving average ($70.22).
Year-to-date, ES is +0.58% against SPY +11.70%, a gap of −11.12%. The stock is currently −11.56% below its 52-week high, with maximum 3-year drawdown at −20.69%.
| Period | ES | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −1.84% | −0.12% | −1.72% |
| 1 Week | −1.17% | −0.34% | −0.83% |
| 1 Month | −3.45% | −0.70% | −2.75% |
| 3 Months | −2.22% | +2.80% | −5.02% |
| 6 Months | −7.50% | +13.85% | −21.35% |
| YTD | +0.58% | +11.70% | −11.12% |
| 12 Months | +6.01% | +15.01% | −9.00% |
| 3 Years | +5.34% | +71.69% | −66.36% |
| Rank | Month | Return |
|---|---|---|
| #1 | Jul 2024 | +14.46% |
| #2 | Sep 2025 | +11.03% |
| #3 | Nov 2023 | +10.45% |
| #4 | Feb 2026 | +10.24% |
| #5 | Feb 2025 | +9.24% |
| Rank | Month | Return |
|---|---|---|
| #1 | Jan 2024 | −12.15% |
| #2 | Aug 2023 | −11.77% |
| #3 | Dec 2024 | −10.95% |
| #4 | Mar 2026 | −9.09% |
| #5 | Nov 2025 | −8.98% |
| Quarter | Return |
|---|---|
| Q2 2025 | +2.43% |
| Q3 2025 | +11.82% |
| Q4 2025 | −5.36% |
| Q1 2026 | +2.90% |
| Q2 2026 | +4.32% |
| Q3 2026 (QTD) | −6.30% |
| Year | Return |
|---|---|
| 2023 | −26.38% |
| 2024 | −6.95% |
| 2025 | +17.24% |
| 2026 | +0.58% |
| Metric | Value |
|---|---|
| 52-Week High | $76.57 (2026-07-28) |
| 52-Week Low | $62.89 (2025-09-18) |
| Current Price | $67.72 |
| 200-Day Moving Average | $70.22 |
| Price vs 200DMA | −3.56% |
| 3-Year Maximum Drawdown | −20.69% (2025-04-08) |
| Current Drawdown from 52W High | −11.56% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 61.4 |
| 3-Year Excess Return vs S&P 500 | −66.36% |
| RS Peak | 102.4 (Sep 2023) |
| RS Trough | 60.6 (Jun 2026) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was ES's return for this report period?
ES returned −3.45% in the latest monthly window ending 2026-09-18.
Has ES outperformed SPY year to date?
YTD ES: +0.58% vs SPY: +11.70%.
What is ES's 12-month return?
+6.01% over the trailing 12 months.
Is ES above or below its 200-day moving average?
Price is −3.56% versus 200DMA ($70.22).
What is the maximum drawdown in the 3-year window?
−20.69% on 2025-04-08.