AEIS vs MKSI

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 09, 2026

AEIS

45.8
AI Score
VS
MKSI Wins

MKSI

59.3
AI Score

Investment Advisor Scores

AEIS

46score
Recommendation
HOLD

MKSI

59score
Recommendation
STRONG BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric AEIS MKSI Winner
Forward P/E 19.305 10.3627 MKSI
PEG Ratio 2.7718 1.3236 MKSI
Revenue Growth 30.0% 28.3% AEIS
Earnings Growth 93.4% 162.0% MKSI
Tradestie Score 45.8/100 59.3/100 MKSI
Profit Margin 10.8% 10.1% AEIS
Beta 1.00 1.00 Tie
AI Recommendation HOLD STRONG BUY MKSI

Relative Price Performance (Last 90 Days)

AEIS 1M: -14.8% · 3M: -15.6% MKSI 1M: -12.9% · 3M: -22.6%

Current Technical Phase

AEIS

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 49

RSI (14): 48.7 · Price: $287.25

MKSI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -11.4%), weak momentum, RSI 44

RSI (14): 44.4 · Price: $267.31

Fundamentals Snapshot

Metric AEIS MKSI
Market Cap
Forward P/E 18.9 15.2
Trailing P/E 52.6 42.7
Revenue (TTM)
Revenue Growth 0.3% 0.3%
Gross Margin 0.4% 0.5%
Operating Margin 0.2% 0.2%
EPS 5.20 6.13
Dividend Yield 0.00% 0.00%

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.