AME monthly performance report
View AME's monthly returns, drawdown, and seasonality trends — updated every month.
AME monthly report
—
Key takeaways
- Ametek (AME) closed November 2026 at $241.04, down 0.03% for the month and +22.49% over the trailing 12 months.
- Year-to-date, AME is +17.40%, outperforming the S&P 500 which has returned +11.03% YTD.
- The stock is trading +2.61% versus its 200-day moving average ($234.92), a bullish technical signal.
- Over the past three years, AME has underperformed the S&P 500 by −11.99%, with a relative strength index reading of 92.6.
- Win rate over the trailing 39 months stands at 53.8% — 21 positive months versus 18 negative months.
Ametek ended November 2026 at $241.04, posting a monthly return of −0.03%. The S&P 500 returned +0.19% over the same window, leaving relative performance at −0.22%.
The current quarter stands at −2.70% (Q4 2026 (QTD)), while medium-term trend remains constructive: price is +2.61% versus the 200-day moving average ($234.92).
Year-to-date, AME is +17.40% against SPY +11.03%, a gap of +6.38%. The stock is currently −7.70% below its 52-week high, with maximum 3-year drawdown at −23.29%.
| Period | AME | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | +0.56% | −0.35% | +0.92% |
| 1 Week | +8.09% | +3.29% | +4.80% |
| 1 Month | −0.03% | +0.19% | −0.22% |
| 3 Months | −5.92% | −2.48% | −3.45% |
| 6 Months | +4.26% | +2.00% | +2.26% |
| YTD | +17.40% | +11.03% | +6.38% |
| 12 Months | +22.49% | +10.79% | +11.70% |
| 3 Years | +59.84% | +71.83% | −11.99% |
| Rank | Month | Return |
|---|---|---|
| #1 | Feb 2024 | +11.19% |
| #2 | Nov 2023 | +10.27% |
| #3 | Apr 2026 | +9.86% |
| #4 | Jan 2026 | +9.09% |
| #5 | Oct 2025 | +7.51% |
| Rank | Month | Return |
|---|---|---|
| #1 | Mar 2026 | −10.39% |
| #2 | Mar 2025 | −9.06% |
| #3 | Sep 2023 | −7.37% |
| #4 | Dec 2024 | −7.26% |
| #5 | Oct 2023 | −4.73% |
| Quarter | Return |
|---|---|
| Q3 2025 | +3.89% |
| Q4 2025 | +9.21% |
| Q1 2026 | +4.41% |
| Q2 2026 | +12.87% |
| Q3 2026 | +2.39% |
| Q4 2026 (QTD) | −2.70% |
| Year | Return |
|---|---|
| 2023 | +18.01% |
| 2024 | +9.32% |
| 2025 | +13.90% |
| 2026 | +17.40% |
| Metric | Value |
|---|---|
| 52-Week High | $261.16 (2026-08-13) |
| 52-Week Low | $188.47 (2025-11-19) |
| Current Price | $241.04 |
| 200-Day Moving Average | $234.92 |
| Price vs 200DMA | +2.61% |
| 3-Year Maximum Drawdown | −23.29% (2025-04-08) |
| Current Drawdown from 52W High | −7.70% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 92.6 |
| 3-Year Excess Return vs S&P 500 | −11.99% |
| RS Peak | 104.4 (Apr 2024) |
| RS Trough | 77.9 (Oct 2025) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was AME's return for this report period?
AME returned −0.03% in the latest monthly window ending 2026-11-12.
Has AME outperformed SPY year to date?
YTD AME: +17.40% vs SPY: +11.03%.
What is AME's 12-month return?
+22.49% over the trailing 12 months.
Is AME above or below its 200-day moving average?
Price is +2.61% versus 200DMA ($234.92).
What is the maximum drawdown in the 3-year window?
−23.29% on 2025-04-08.