CMTL vs DIOD

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 27, 2026

CMTL

44.8
AI Score
VS
DIOD Wins

DIOD

56.1
AI Score

Investment Advisor Scores

CMTL

45score
Recommendation
HOLD

DIOD

56score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CMTL DIOD Winner
Forward P/E 5.291 12.4688 CMTL
PEG Ratio 0.6615 0.9291 CMTL
Revenue Growth -16.4% 22.1% DIOD
Earnings Growth 587.0% 24.1% CMTL
Tradestie Score 44.8/100 56.1/100 DIOD
Profit Margin -5.5% 5.5% DIOD
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CMTL 1M: -14.0% · 3M: -54.9% DIOD 1M: -14.7% · 3M: -24.2%

Current Technical Phase

CMTL

Markdown
Sell / avoid

Price below a falling SMA50 (slope -21.1%), weak momentum, RSI 33

RSI (14): 33.2 · Price: $1.66

DIOD

Markdown
Sell / avoid

Price below a falling SMA50 (slope -5.8%), weak momentum, RSI 39

RSI (14): 39.3 · Price: $82.09

Fundamentals Snapshot

Metric CMTL DIOD
Market Cap
Forward P/E -2.2 16.5
Trailing P/E 44.5
Revenue (TTM)
Revenue Growth -0.2% 0.2%
Gross Margin 0.3% 0.3%
Operating Margin 0.0% 0.0%
EPS -2.22 1.85
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, DIOD 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.