DIOD vs SMTC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 15, 2026

DIOD

37.3
AI Score
VS
SMTC Wins

SMTC

42.4
AI Score

Investment Advisor Scores

DIOD

37score
Recommendation
SELL

SMTC

42score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric DIOD SMTC Winner
Forward P/E 12.4688 51.5464 DIOD
PEG Ratio 0.9291 3.389 DIOD
Revenue Growth 21.7% 15.9% DIOD
Earnings Growth 1.0% 22.7% SMTC
Tradestie Score 37.3/100 42.4/100 SMTC
Profit Margin 5.3% -3.0% DIOD
Beta 1.00 1.00 Tie
AI Recommendation SELL HOLD SMTC

Relative Price Performance (Last 90 Days)

DIOD 1M: +2.4% · 3M: -10.4% SMTC 1M: -6.0% · 3M: -24.5%

Current Technical Phase

DIOD

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 45

RSI (14): 45.2 · Price: $89.24

SMTC

Markdown
Sell / avoid

Price below a falling SMA50 (slope -7.0%), weak momentum, RSI 43

RSI (14): 43.2 · Price: $118.31

Fundamentals Snapshot

Metric DIOD SMTC
Market Cap
Forward P/E 16.1 64.3
Trailing P/E 50.7
Revenue (TTM)
Revenue Growth 0.2% 0.2%
Gross Margin 0.3% 0.5%
Operating Margin 0.1% 0.1%
EPS 1.79 -0.41
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, SMTC 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.