TER monthly performance report
Monthly TER research: returns, drawdown, relative strength, seasonality, and key stats.
TER monthly report
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Key takeaways
- Teradyne (TER) closed August 2026 at $389.39, up 5.90% for the month and +264.15% over the trailing 12 months.
- Year-to-date, TER is +101.17%, outperforming the S&P 500 which has returned +12.89% YTD.
- The stock is trading +33.54% versus its 200-day moving average ($291.58), a bullish technical signal.
- Over the past three years, TER has outperformed the S&P 500 by +190.24%, with a relative strength index reading of 209.3.
- Win rate over the trailing 39 months stands at 64.1% — 25 positive months versus 14 negative months.
Teradyne ended August 2026 at $389.39, posting a monthly return of +5.90%. The S&P 500 returned +3.05% over the same window, leaving relative performance at +2.85%.
The current quarter stands at −20.14% (Q3 2026 (QTD)), while medium-term trend remains constructive: price is +33.54% versus the 200-day moving average ($291.58).
Year-to-date, TER is +101.17% against SPY +12.89%, a gap of +88.29%. The stock is currently −20.19% below its 52-week high, with maximum 3-year drawdown at −58.31%.
| Period | TER | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | −3.51% | −0.20% | −3.31% |
| 1 Week | +21.44% | +3.90% | +17.53% |
| 1 Month | +5.90% | +3.05% | +2.85% |
| 3 Months | +13.37% | +7.11% | +6.25% |
| 6 Months | +56.05% | +10.70% | +45.35% |
| YTD | +101.17% | +12.89% | +88.29% |
| 12 Months | +264.15% | +22.58% | +241.57% |
| 3 Years | +262.53% | +72.29% | +190.24% |
| Rank | Month | Return |
|---|---|---|
| #1 | Oct 2025 | +33.73% |
| #2 | Feb 2026 | +32.76% |
| #3 | Jun 2026 | +32.01% |
| #4 | May 2024 | +22.50% |
| #5 | Jan 2026 | +20.95% |
| Rank | Month | Return |
|---|---|---|
| #1 | Mar 2025 | −25.56% |
| #2 | Jul 2026 | −20.07% |
| #3 | Oct 2024 | −20.02% |
| #4 | Oct 2023 | −17.15% |
| #5 | Jul 2024 | −11.38% |
| Quarter | Return |
|---|---|
| Q2 2025 | +9.27% |
| Q3 2025 | +61.04% |
| Q4 2025 | +43.75% |
| Q1 2026 | +53.32% |
| Q2 2026 | +63.67% |
| Q3 2026 (QTD) | −20.14% |
| Year | Return |
|---|---|
| 2023 | +21.26% |
| 2024 | +21.07% |
| 2025 | +67.85% |
| 2026 | +100.40% |
| Metric | Value |
|---|---|
| 52-Week High | $487.91 (2026-06-30) |
| 52-Week Low | $103.00 (2025-08-04) |
| Current Price | $389.39 |
| 200-Day Moving Average | $291.58 |
| Price vs 200DMA | +33.54% |
| 3-Year Maximum Drawdown | −58.31% (2025-04-08) |
| Current Drawdown from 52W High | −20.19% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 209.3 |
| 3-Year Excess Return vs S&P 500 | +190.24% |
| RS Peak | 268.1 (Jun 2026) |
| RS Trough | 54.7 (May 2025) |
| Status | Outperforming Benchmark |
Frequently asked questions
What was TER's return for this report period?
TER returned +5.90% in the latest monthly window ending 2026-08-05.
Has TER outperformed SPY year to date?
YTD TER: +101.17% vs SPY: +12.89%.
What is TER's 12-month return?
+264.15% over the trailing 12 months.
Is TER above or below its 200-day moving average?
Price is +33.54% versus 200DMA ($291.58).
What is the maximum drawdown in the 3-year window?
−58.31% on 2025-04-08.