KLAC Stock Up 11% after 5-Day Win Streak
KLA (KLAC) stock hit day 5 of a continuous streak of days with gains, with cumulative gains over this period amounting to a 11% return. The company has gained about $13 Bil in value over the last 5 days, with its current market capitalization at about $123 Bil. The stock remains 49.0% above its value at the end of 2024. This compares with year-to-date returns of 11.1% for the S&P 500.
KLAC provides process control and yield management solutions for semiconductor industries, including defect inspection, metrology, process monitoring, computational lithography, and data analytics products. After this rally, is KLAC still a buy – or is it time to lock in gains? Deep dive with Buy or Sell KLAC.
Comparing KLAC Stock Returns With The S&P 500
The following table summarizes the return for KLAC stock vs. the S&P 500 index over different periods, including the current streak:
| Return Period | KLAC | S&P 500 |
|---|---|---|
| 1D | 1.6% | 0.3% |
| 5D (Current Streak) | 10.5% | 1.3% |
| 1M (21D) | 2.7% | 2.5% |
| 3M (63D) | 9.1% | 8.2% |
| YTD 2025 | 49.0% | 11.1% |
| 2024 | 9.4% | 23.3% |
| 2023 | 56.0% | 24.2% |
| 2022 | -11.2% | -19.4% |
What is the point? Momentum often precedes conviction. A multi-day win streak can signal growing investor confidence or spark follow-on buying. Tracking such trends can help you ride the strength, or prepare for a well-timed entry if momentum fades. However, big gains can follow sharp reversals – but how has KLAC behaved after prior drops? See KLAC Dip Buyer Analysis to learn more.
Gains and Losses Streaks: S&P 500 Constituents
There are currently 33 S&P constituents with 3 days or more of consecutive gains and 89 constituents with 3 days or more of consecutive losses.
| Consecutive Days | # of Gainers | # of Losers |
|---|---|---|
| 3D | 20 | 57 |
| 4D | 3 | 24 |
| 5D | 3 | 5 |
| 6D | 4 | 2 |
| 7D or more | 3 | 1 |
| Total >=3 D | 33 | 89 |
Key Financials for KLA (KLAC)
Last 2 Fiscal Years:
| Metric | FY2024 | FY2025 |
|---|---|---|
| Revenues | $9.8 Bil | $12.2 Bil |
| Operating Income | $3.6 Bil | $5.0 Bil |
| Net Income | $2.8 Bil | $4.1 Bil |
Last 2 Fiscal Quarters:
| Metric | 2025 FQ3 | 2025 FQ4 |
|---|---|---|
| Revenues | $3.1 Bil | $3.2 Bil |
| Operating Income | $1.3 Bil | $1.4 Bil |
| Net Income | $1.1 Bil | $1.2 Bil |
While KLAC 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.