COHR vs AAOI

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 02, 2026

COHR

54.7
AI Score
VS
COHR Wins

AAOI

53.5
AI Score

Investment Advisor Scores

COHR

55score
Recommendation
HOLD

AAOI

54score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric COHR AAOI Winner
Forward P/E 22.4719 84.0336 COHR
PEG Ratio 0.9206 0.775 AAOI
Revenue Growth 20.5% 51.4% AAOI
Earnings Growth 73.0% 0.0% COHR
Tradestie Score 54.7/100 53.5/100 COHR
Profit Margin 7.1% -8.6% COHR
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

COHR 1M: -28.7% · 3M: -17.8% AAOI 1M: -32.1% · 3M: -42.6%

Current Technical Phase

COHR

Markdown
Sell / avoid

Price below a falling SMA50 (slope -5.9%), weak momentum, RSI 40

RSI (14): 40.3 · Price: $262.89

AAOI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -15.1%), weak momentum, RSI 41

RSI (14): 41.0 · Price: $94.32

Fundamentals Snapshot

Metric COHR AAOI
Market Cap
Forward P/E 31.7 19.8
Trailing P/E 119.2
Revenue (TTM)
Revenue Growth 0.2% 0.5%
Gross Margin 0.4% 0.3%
Operating Margin 0.1% -0.1%
EPS 2.09 -0.65
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, COHR 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.