AAOI vs AMAT

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 25, 2026

AAOI

39.8
AI Score
VS
AMAT Wins

AMAT

46.4
AI Score

Investment Advisor Scores

AAOI

40score
Recommendation
SELL

AMAT

46score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric AAOI AMAT Winner
Forward P/E 84.0336 27.8552 AMAT
PEG Ratio 0.775 0.9891 AAOI
Revenue Growth 86.4% 24.8% AAOI
Earnings Growth 0.0% 42.8% AMAT
Tradestie Score 39.8/100 46.4/100 AMAT
Profit Margin -9.6% 30.0% AMAT
Beta 1.00 1.00 Tie
AI Recommendation SELL HOLD AMAT

Relative Price Performance (Last 90 Days)

AAOI 1M: +15.8% · 3M: -36.2% AMAT 1M: -6.8% · 3M: +5.9%

Current Technical Phase

AAOI

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 45

RSI (14): 45.4 · Price: $113.30

AMAT

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 41

RSI (14): 41.4 · Price: $481.94

Fundamentals Snapshot

Metric AAOI AMAT
Market Cap
Forward P/E 23.4 26.4
Trailing P/E 42.6
Revenue (TTM)
Revenue Growth 0.9% 0.2%
Gross Margin 0.3% 0.5%
Operating Margin -0.1% 0.3%
EPS -0.77 11.57
Dividend Yield 0.00%

Frequently Asked Questions

Based on our detailed analysis, AMAT 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.