MKSI vs MPWR

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 20, 2026

MKSI

46.7
AI Score
VS
MKSI Wins

MPWR

45.9
AI Score

Investment Advisor Scores

MKSI

47score
Recommendation
HOLD

MPWR

46score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric MKSI MPWR Winner
Forward P/E 10.3627 38.7597 MKSI
PEG Ratio 1.3236 1.0364 MPWR
Revenue Growth 28.3% 47.6% MPWR
Earnings Growth 162.0% 85.8% MKSI
Tradestie Score 46.7/100 45.9/100 MKSI
Profit Margin 10.1% 24.5% MPWR
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

MKSI 1M: -17.0% · 3M: -37.4% MPWR 1M: -7.0% · 3M: -8.1%

Current Technical Phase

MKSI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -8.7%), weak momentum, RSI 31

RSI (14): 30.8 · Price: $216.10

MPWR

Distribution
Trim / tighten stop

Price near a flattening SMA50 (slope -0.3%) with fading momentum, RSI 47

RSI (14): 47.1 · Price: $1283.32

Fundamentals Snapshot

Metric MKSI MPWR
Market Cap — —
Forward P/E 12.3 36.4
Trailing P/E 33.6 76.0
Revenue (TTM) — —
Revenue Growth 0.3% 0.5%
Gross Margin 0.5% 0.6%
Operating Margin 0.2% 0.3%
EPS 6.29 16.44
Dividend Yield 0.00% 0.01%

Frequently Asked Questions

Based on our detailed analysis, MKSI 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.