KLAC vs REGN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 30, 2026

KLAC

49.9
AI Score
VS
KLAC Wins

REGN

43.1
AI Score

Investment Advisor Scores

KLAC

50score
Recommendation
HOLD

REGN

43score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric KLAC REGN Winner
Forward P/E 34.8432 14.5138 REGN
PEG Ratio 1.8006 1.3196 REGN
Revenue Growth 15.2% 16.7% REGN
Earnings Growth 13.8% -4.5% KLAC
Tradestie Score 49.9/100 43.1/100 KLAC
Profit Margin 35.6% 27.9% KLAC
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

KLAC 1M: +4.2% · 3M: -14.2% REGN 1M: -8.4% · 3M: +11.1%

Current Technical Phase

KLAC

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 55

RSI (14): 54.9 · Price: $196.83

REGN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 40

RSI (14): 39.9 · Price: $742.12

Fundamentals Snapshot

Metric KLAC REGN
Market Cap — —
Forward P/E 38.4 14.7
Trailing P/E 56.6 18.3
Revenue (TTM) — —
Revenue Growth 0.2% 0.2%
Gross Margin 0.6% 0.4%
Operating Margin 0.4% 0.3%
EPS 3.49 40.44
Dividend Yield 0.00% 0.01%

Frequently Asked Questions

Based on our detailed analysis, KLAC is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.