APH monthly performance report
View APH's monthly returns, drawdown, and seasonality trends — updated every month.
APH monthly report
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Key takeaways
- Amphenol (APH) closed November 2026 at $78.23, down 1.35% for the month and −42.16% over the trailing 12 months.
- Year-to-date, APH is −42.11%, underperforming the S&P 500 which has returned +10.62% YTD.
- The stock is trading −38.88% versus its 200-day moving average ($127.99), a cautious technical signal.
- Over the past three years, APH has outperformed the S&P 500 by +9.76%, with a relative strength index reading of 105.7.
- Win rate over the trailing 39 months stands at 64.1% — 25 positive months versus 14 negative months.
Amphenol ended November 2026 at $78.23, posting a monthly return of −1.35%. The S&P 500 returned −0.18% over the same window, leaving relative performance at −1.17%.
The current quarter stands at −7.20% (Q4 2026 (QTD)), while medium-term trend remains soft: price is −38.88% versus the 200-day moving average ($127.99).
Year-to-date, APH is −42.11% against SPY +10.62%, a gap of −52.74%. The stock is currently −56.18% below its 52-week high, with maximum 3-year drawdown at −59.37%.
| Period | APH | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −1.75% | −0.36% | −1.38% |
| 1 Week | +4.88% | +2.59% | +2.29% |
| 1 Month | −1.35% | −0.18% | −1.17% |
| 3 Months | −54.22% | −2.37% | −51.85% |
| 6 Months | −39.45% | +0.83% | −40.27% |
| YTD | −42.11% | +10.62% | −52.74% |
| 12 Months | −42.16% | +12.25% | −54.41% |
| 3 Years | +81.13% | +71.37% | +9.76% |
| Rank | Month | Return |
|---|---|---|
| #1 | Jun 2026 | +18.53% |
| #2 | Apr 2025 | +17.32% |
| #3 | May 2025 | +16.87% |
| #4 | Apr 2026 | +16.56% |
| #5 | Sep 2025 | +13.68% |
| Rank | Month | Return |
|---|---|---|
| #1 | Sep 2026 | −46.83% |
| #2 | Mar 2026 | −13.49% |
| #3 | Jul 2026 | −8.86% |
| #4 | Oct 2026 | −5.93% |
| #5 | Feb 2025 | −5.91% |
| Quarter | Return |
|---|---|
| Q3 2025 | +25.32% |
| Q4 2025 | +9.20% |
| Q1 2026 | −6.50% |
| Q2 2026 | +39.55% |
| Q3 2026 | −52.19% |
| Q4 2026 (QTD) | −7.20% |
| Year | Return |
|---|---|
| 2023 | +30.18% |
| 2024 | +40.13% |
| 2025 | +94.59% |
| 2026 | −42.11% |
| Metric | Value |
|---|---|
| 52-Week High | $178.52 (2026-06-30) |
| 52-Week Low | $71.39 (2026-11-05) |
| Current Price | $78.23 |
| 200-Day Moving Average | $127.99 |
| Price vs 200DMA | −38.88% |
| 3-Year Maximum Drawdown | −59.37% (2026-11-05) |
| Current Drawdown from 52W High | −56.18% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 105.7 |
| 3-Year Excess Return vs S&P 500 | +9.76% |
| RS Peak | 243.6 (Jan 2026) |
| RS Trough | 97.5 (Oct 2026) |
| Status | Outperforming Benchmark |
Frequently asked questions
What was APH's return for this report period?
APH returned −1.35% in the latest monthly window ending 2026-11-13.
Has APH outperformed SPY year to date?
YTD APH: −42.11% vs SPY: +10.62%.
What is APH's 12-month return?
−42.16% over the trailing 12 months.
Is APH above or below its 200-day moving average?
Price is −38.88% versus 200DMA ($127.99).
What is the maximum drawdown in the 3-year window?
−59.37% on 2026-11-05.