AMT monthly performance report
View AMT's monthly returns, drawdown, and seasonality trends — updated every month.
AMT monthly report
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Key takeaways
- American Tower (AMT) closed November 2026 at $191.64, up 2.06% for the month and +5.80% over the trailing 12 months.
- Year-to-date, AMT is +9.15%, underperforming the S&P 500 which has returned +10.62% YTD.
- The stock is trading +7.70% versus its 200-day moving average ($177.94), a bullish technical signal.
- Over the past three years, AMT has underperformed the S&P 500 by −67.01%, with a relative strength index reading of 60.9.
- Win rate over the trailing 39 months stands at 56.4% — 22 positive months versus 17 negative months.
American Tower ended November 2026 at $191.64, posting a monthly return of +2.06%. The S&P 500 returned −0.18% over the same window, leaving relative performance at +2.23%.
The current quarter stands at +17.07% (Q4 2026 (QTD)), while medium-term trend remains constructive: price is +7.70% versus the 200-day moving average ($177.94).
Year-to-date, AMT is +9.15% against SPY +10.62%, a gap of −1.47%. The stock is currently −5.19% below its 52-week high, with maximum 3-year drawdown at −33.67%.
| Period | AMT | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | +0.97% | −0.36% | +1.34% |
| 1 Week | +1.51% | +2.59% | −1.09% |
| 1 Month | +2.06% | −0.18% | +2.23% |
| 3 Months | +11.27% | −2.37% | +13.64% |
| 6 Months | +12.40% | +0.83% | +11.57% |
| YTD | +9.15% | +10.62% | −1.47% |
| 12 Months | +5.80% | +12.25% | −6.45% |
| 3 Years | +4.37% | +71.37% | −67.01% |
| Rank | Month | Return |
|---|---|---|
| #1 | Nov 2023 | +17.17% |
| #2 | Oct 2026 | +14.72% |
| #3 | May 2024 | +14.09% |
| #4 | Jul 2024 | +13.39% |
| #5 | Feb 2025 | +11.18% |
| Rank | Month | Return |
|---|---|---|
| #1 | Apr 2024 | −13.17% |
| #2 | Jun 2026 | −12.51% |
| #3 | Dec 2024 | −12.24% |
| #4 | Mar 2026 | −10.05% |
| #5 | Jan 2024 | −9.37% |
| Quarter | Return |
|---|---|
| Q3 2025 | −12.99% |
| Q4 2025 | −8.71% |
| Q1 2026 | −1.70% |
| Q2 2026 | −5.22% |
| Q3 2026 | +0.07% |
| Q4 2026 (QTD) | +17.07% |
| Year | Return |
|---|---|
| 2023 | +1.90% |
| 2024 | −15.04% |
| 2025 | −4.27% |
| 2026 | +9.15% |
| Metric | Value |
|---|---|
| 52-Week High | $202.13 (2026-10-23) |
| 52-Week Low | $160.06 (2026-07-06) |
| Current Price | $191.64 |
| 200-Day Moving Average | $177.94 |
| Price vs 200DMA | +7.70% |
| 3-Year Maximum Drawdown | −33.67% (2026-10-01) |
| Current Drawdown from 52W High | −5.19% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 60.9 |
| 3-Year Excess Return vs S&P 500 | −67.01% |
| RS Peak | 111.1 (Dec 2023) |
| RS Trough | 50.2 (Oct 2026) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was AMT's return for this report period?
AMT returned +2.06% in the latest monthly window ending 2026-11-13.
Has AMT outperformed SPY year to date?
YTD AMT: +9.15% vs SPY: +10.62%.
What is AMT's 12-month return?
+5.80% over the trailing 12 months.
Is AMT above or below its 200-day moving average?
Price is +7.70% versus 200DMA ($177.94).
What is the maximum drawdown in the 3-year window?
−33.67% on 2026-10-01.