TER Stock Surges 7.4% With A 6-day Spree On Goldman Sachs $230 Target
Teradyne (TER) stock hit day 6-day winning streak, with cumulative gains over this period amounting to a 7.4%. The company market cap has surged by about $2.2 Bil over the last 6 days, and currently stands at $32 Bil.
The stock has YTD (year-to-date) return of 58.6% compared to 17.8% for S&P 500. This calls for re-evaluation of stock’s valuation, and find out whether this is an opportunity, or a trap.
What Triggered The Rally?
| Catalyst | Details | Impact | Date |
|---|---|---|---|
| Goldman Sachs Analyst Upgrade |
|
|
2025-12-15 |
| Broad Sector Strength |
|
|
2025-12-16 |
Opportunity or Trap?
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Below is our take on valuation.
There are a few things to fear in TER stock given its overall Moderate operating performance and financial condition. But keeping in mind its Very High valuation, we think that the stock is Unattractive (For details, see Buy or Sell TER).
But here is the real interesting point.
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Returns vs S&P 500
The following table summarizes the return for TER stock vs. the S&P 500 index over different periods, including the current streak:
| Return Period | TER | S&P 500 |
|---|---|---|
| 1D | 0.2% | -0.0% |
| 6D (Current Streak) | 7.4% | 3.1% |
| 1M (21D) | 18.6% | 2.4% |
| 3M (63D) | 47.1% | 4.3% |
| YTD 2025 | 58.6% | 17.8% |
| 2024 | 16.5% | 23.3% |
| 2023 | 24.8% | 24.2% |
| 2022 | -46.3% | -19.4% |
However, big gains can follow sharp reversals – but how has TER behaved after prior drops? See TER Dip Buyer Analysis to learn more.
Gains and Losses Streaks: S&P 500 Constituents
There are currently 83 S&P constituents with 3 days or more of consecutive gains and 28 constituents with 3 days or more of consecutive losses.
| Consecutive Days | # of Gainers | # of Losers |
|---|---|---|
| 3D | 21 | 27 |
| 4D | 25 | 1 |
| 5D | 9 | 0 |
| 6D | 20 | 0 |
| 7D or more | 8 | 0 |
| Total >=3 D | 83 | 28 |
Key Financials for Teradyne (TER)
Last 2 Fiscal Years:
| Metric | FY2023 | FY2024 |
|---|---|---|
| Revenues | $2.7 Bil | $2.8 Bil |
| Operating Income | $522.3 Mil | $552.2 Mil |
| Net Income | $448.8 Mil | $542.4 Mil |
Last 2 Fiscal Quarters:
| Metric | 2025 FQ2 | 2025 FQ3 |
|---|---|---|
| Revenues | $651.8 Mil | $769.2 Mil |
| Operating Income | $93.1 Mil | $151.9 Mil |
| Net Income | $78.4 Mil | $119.6 Mil |
While TER stock looks attractive given its winning streak, investing in a single stock without detailed, thorough analysis can be risky. The Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 — the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.