TER
StockTeradyne, Inc.
One email when a drop — in price or in valuation — is historically rare for TER. Otherwise we stay quiet.
Bigger than its usual dip. Not yet rare.
Teradyne, Inc. is 27% off its high — deeper than its 10.6% average pullback, but it has been through 109 drawdowns before. Not historically significant yet — we'll say so if that changes.
But down is not the same as cheap: Teradyne, Inc.'s P/S Severity Score is 0.0 — its valuation sits in or above its typical range.
Significant
Current Drawdown
-27.0%
Days in Drawdown
12
Avg Max Drawdown
10.6%
Avg Length
134
Drawdown Severity Score™
4.3
TER - Price & High Water Mark
TER - Drawdown Timeline
How to read this chart: Negative values indicate drawdowns from all-time highs. Values closer to 0% mean the stock is near its high water mark.
Valuation vs Its Own History
Data as of June 28, 2026 · updated daily
Where today's valuation sits within TER's own multi-year range, scored with the same Drawdown Severity Score language as price, measured from its typical level rather than its record high — a higher score means it has rarely been cheaper. This is context, not a recommendation.
Price to Sales
Teradyne, Inc. has been cheaper on this measure only about 100% of the time in 20 years of daily history.
EV to EBITDA
Teradyne, Inc. has been cheaper on this measure only about 94% of the time in 20 years of daily history.
Teradyne, Inc. (TER) Analysis: Current Drawdown Insights
Teradyne, Inc. is currently in a drawdown that is unusual by its own historical standards. As of 2026-07-14, the stock is trading at $353.23, which represents a 27.0% decline from its all-time high of $483.84. This drawdown has persisted for 12 days.
Based on its full tracked price history, Teradyne, Inc. typically experiences drawdowns averaging 10.6% in depth, with an average duration of 134 days. Teradyne, Inc. has gone through 109 total drawdown events in its tracked history. The largest drawdown on record for Teradyne, Inc. was 97.3%, beginning in 2000. The longest drawdown duration on record was 7505 days.
The Drawdown Severity Score™ for Teradyne, Inc. currently stands at 4.26. This is our proprietary indicator that shows the relative severity of the current drawdown based on the asset's unique historical patterns. A score between 3.0 and 5.0 indicates an elevated drawdown that's larger than this asset's historical averages.
Understanding Drawdowns: A drawdown measures how far a stock has fallen from its peak price. Every stock experiences drawdowns: periods when the price declines from all-time highs before recovering. By analyzing Teradyne, Inc.'s historical drawdown patterns, investors can identify when the stock is experiencing a typical market fluctuation versus an unusual decline that is rare by that stock's own historical standards.
📜 Historical Drawdown Events
Current drawdown shown in blue. Showing the most recent and the deepest of 109 tracked pullbacks (59 listed).
| Start Date | End Date | Duration | Max Depth | Start Price | Lowest Price | Recovery Price |
|---|---|---|---|---|---|---|
| 2026-07-02 | Ongoing | 12 days | -27.0% | $483.84 | $353.23 | n/a |
| 2026-06-26 | 2026-06-30 | 5 days | -7.4% | $471.96 | $436.86 | $483.84 |
| 2026-06-23 | 2026-06-25 | 3 days | -8.1% | $457.00 | $420.12 | $471.96 |
| 2026-06-16 | 2026-06-18 | 3 days | -5.5% | $432.41 | $408.56 | $437.92 |
| 2026-04-27 | 2026-06-15 | 50 days | -26.7% | $418.08 | $306.33 | $432.41 |
| 2026-04-20 | 2026-04-22 | 3 days | -1.4% | $380.38 | $375.21 | $385.18 |
| 2026-04-14 | 2026-04-17 | 4 days | -1.4% | $370.13 | $364.96 | $380.38 |
| 2026-02-26 | 2026-04-08 | 41 days | -20.4% | $342.82 | $273.05 | $358.29 |
| 2026-02-23 | 2026-02-24 | 2 days | -2.0% | $324.85 | $318.50 | $329.09 |
| 2026-02-12 | 2026-02-20 | 9 days | -5.0% | $321.45 | $305.53 | $324.85 |
| 2026-02-10 | 2026-02-11 | 1 day | -1.7% | $310.01 | $304.89 | $321.45 |
| 2026-02-04 | 2026-02-06 | 3 days | -4.9% | $282.98 | $269.07 | $300.11 |
| 2026-01-30 | 2026-02-03 | 4 days | -4.3% | $251.87 | $241.05 | $282.98 |
| 2026-01-22 | 2026-01-27 | 5 days | -1.2% | $231.89 | $229.14 | $238.94 |
| 2026-01-15 | 2026-01-21 | 7 days | -2.7% | $230.19 | $223.98 | $231.89 |
| 2026-01-07 | 2026-01-13 | 7 days | -5.5% | $228.84 | $216.31 | $229.27 |
| 2025-12-11 | 2026-01-02 | 23 days | -9.2% | $204.01 | $185.21 | $207.56 |
| 2025-12-09 | 2025-12-10 | 2 days | -1.5% | $202.99 | $199.97 | $204.01 |
| 2025-11-06 | 2025-12-02 | 27 days | -16.9% | $187.59 | $155.90 | $189.94 |
| 2025-11-04 | 2025-11-05 | 2 days | -4.1% | $183.07 | $175.65 | $187.59 |
| 2021-12-28 | 2025-10-29 | 1401 days | -59.1% | $165.81 | $67.79 | $173.94 |
| 2021-12-16 | 2021-12-23 | 8 days | -3.9% | $159.32 | $153.17 | $160.08 |
| 2021-12-09 | 2021-12-15 | 7 days | -3.1% | $157.79 | $152.82 | $159.32 |
| 2021-11-30 | 2021-12-07 | 8 days | -2.5% | $151.93 | $148.10 | $156.51 |
| 2021-11-18 | 2021-11-29 | 12 days | -3.4% | $149.03 | $143.96 | $151.93 |
| 2021-11-10 | 2021-11-12 | 3 days | -2.3% | $142.95 | $139.60 | $143.71 |
| 2021-11-05 | 2021-11-09 | 5 days | -0.5% | $142.13 | $141.45 | $142.95 |
| 2021-02-17 | 2021-11-04 | 260 days | -27.4% | $140.87 | $102.27 | $142.13 |
| 2021-01-20 | 2021-02-12 | 24 days | -19.3% | $137.92 | $111.29 | $139.67 |
| 2021-01-15 | 2021-01-19 | 5 days | -0.8% | $135.72 | $134.66 | $137.92 |
| 2021-01-13 | 2021-01-14 | 2 days | -0.8% | $134.45 | $133.40 | $135.72 |
| 2020-12-21 | 2021-01-05 | 16 days | -2.8% | $118.27 | $114.94 | $119.15 |
| 2020-12-16 | 2020-12-18 | 3 days | -0.9% | $118.12 | $117.05 | $118.27 |
| 2020-12-09 | 2020-12-15 | 7 days | -3.9% | $116.38 | $111.82 | $118.12 |
| 2020-12-02 | 2020-12-04 | 3 days | -1.2% | $112.90 | $111.55 | $113.80 |
| 2020-11-25 | 2020-11-27 | 3 days | -0.6% | $106.89 | $106.25 | $107.29 |
| 2020-11-17 | 2020-11-23 | 7 days | -2.2% | $105.02 | $102.71 | $106.14 |
| 2000-05-01 | 2020-11-16 | 7505 days | -97.3% | $101.33 | $2.74 | $105.02 |
| 2000-04-26 | 2000-04-27 | 2 days | -1.1% | $95.23 | $94.13 | $99.43 |
| 2000-04-10 | 2000-04-25 | 16 days | -23.0% | $90.28 | $69.49 | $95.23 |
| 2000-03-27 | 2000-04-06 | 10 days | -19.2% | $84.46 | $68.28 | $88.66 |
| 2000-03-23 | 2000-03-24 | 2 days | -2.0% | $82.91 | $81.24 | $84.46 |
| 2000-03-13 | 2000-03-22 | 10 days | -16.5% | $82.50 | $68.86 | $82.91 |
| 2000-03-02 | 2000-03-10 | 9 days | -8.2% | $82.45 | $75.65 | $82.50 |
| 2000-02-25 | 2000-02-29 | 5 days | -1.3% | $79.22 | $78.19 | $80.14 |
| 2000-02-23 | 2000-02-24 | 2 days | -2.8% | $76.69 | $74.56 | $79.22 |
| 2000-02-18 | 2000-02-22 | 5 days | -3.9% | $74.27 | $71.39 | $76.69 |
| 2000-02-11 | 2000-02-16 | 6 days | -4.5% | $72.72 | $69.43 | $73.69 |
| 2000-02-09 | 2000-02-10 | 2 days | -3.2% | $71.39 | $69.09 | $72.72 |
| 2000-01-20 | 2000-02-08 | 20 days | -18.6% | $71.16 | $57.92 | $71.39 |
| 2000-01-03 | 2000-01-14 | 12 days | -15.5% | $60.80 | $51.36 | $62.64 |
| 1999-12-07 | 1999-12-21 | 15 days | -23.5% | $51.30 | $39.27 | $55.50 |
| 1999-09-15 | 1999-11-05 | 52 days | -29.6% | $38.57 | $27.17 | $39.15 |
| 1999-07-29 | 1999-09-09 | 43 days | -19.7% | $36.70 | $29.48 | $37.19 |
| 1999-02-01 | 1999-06-14 | 133 days | -28.1% | $29.94 | $21.53 | $30.34 |
| 1997-10-13 | 1999-01-20 | 465 days | -73.4% | $27.06 | $7.20 | $28.33 |
| 1997-05-28 | 1997-07-08 | 42 days | -17.6% | $20.32 | $16.75 | $20.38 |
| 1995-08-18 | 1997-05-23 | 645 days | -72.3% | $19.34 | $5.35 | $19.98 |
| 1987-10-06 | 1995-01-17 | 2661 days | -89.2% | $8.29 | $0.89 | $8.52 |
| 1986-04-29 | 1987-05-05 | 372 days | -45.5% | $6.71 | $3.66 | $6.76 |
How to read: Each row shows a complete drawdown from peak to recovery. Red rows = most severe drawdowns (worst 20% or 5x+ average), yellow rows = moderate (2x-5x worse than average).
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Or explore current drawdowns:
Teradyne, Inc. (TER) is trading at $353.23 as of Jul 14, 2026. It is 27.0% below its high of $483.84. The drawdown has lasted 12 days. Severity score: 4.3 (Significant).
TER Price History and Drawdown Data
Latest price
$353.23
High-water mark
$483.84
Current drawdown
-27.0%
Days in drawdown
12
This TER page is built around daily price history, the latest high-water mark, current drawdown depth, drawdown duration, and comparable historical drawdown events. The chart above provides the price-history context, while the sections below explain how the current move compares with prior Teradyne, Inc. drawdowns.
What History Says About TER
Teradyne, Inc. has dropped 25%+ from its high 10 times in its tracked history. These events lasted an average of 1354 days with an average max drop of -54.9%.
The current drawdown of -27.0% has lasted 12 days, which is within the typical range for comparable events.
| Period | Max Drop | Duration |
|---|---|---|
| May 2000 to Nov 2020 | -97.3% | 7505 days |
| Oct 1987 to Jan 1995 | -89.2% | 2661 days |
| Oct 1997 to Jan 1999 | -73.4% | 465 days |
| Aug 1995 to May 1997 | -72.3% | 645 days |
| Dec 2021 to Oct 2025 | -59.1% | 1401 days |
| Apr 1986 to May 1987 | -45.5% | 372 days |
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