DIOD vs SMTC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 20, 2026

DIOD

56.8
AI Score
VS
SMTC Wins

SMTC

61.6
AI Score

Investment Advisor Scores

DIOD

57score
Recommendation
BUY

SMTC

62score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric DIOD SMTC Winner
Forward P/E 12.4688 53.1915 DIOD
PEG Ratio 0.9291 3.389 DIOD
Revenue Growth 21.7% 32.7% SMTC
Earnings Growth 1.0% 22.7% SMTC
Tradestie Score 56.8/100 61.6/100 SMTC
Profit Margin 5.3% 13.1% SMTC
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD DIOD

Relative Price Performance (Last 90 Days)

DIOD 1M: -14.4% · 3M: -5.6% SMTC 1M: -24.4% · 3M: +8.6%

Current Technical Phase

DIOD

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 36

RSI (14): 36.1 · Price: $81.07

SMTC

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 37

RSI (14): 37.4 · Price: $132.00

Fundamentals Snapshot

Metric DIOD SMTC
Market Cap — —
Forward P/E 13.9 60.4
Trailing P/E 43.7 82.9
Revenue (TTM) — —
Revenue Growth 0.2% 0.3%
Gross Margin 0.3% 0.5%
Operating Margin 0.1% 0.2%
EPS 1.87 1.51
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.