DIOD vs SYNA

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Nov 11, 2026

DIOD

56.5
AI Score
VS
DIOD Wins

SYNA

51.9
AI Score

Investment Advisor Scores

DIOD

57score
Recommendation
BUY

SYNA

52score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric DIOD SYNA Winner
Forward P/E 16.4204 21.8341 DIOD
PEG Ratio 0.9291 0.5118 SYNA
Revenue Growth 35.8% 0.5% DIOD
Earnings Growth 208.6% -83.6% DIOD
Tradestie Score 56.5/100 51.9/100 DIOD
Profit Margin 6.5% -40.7% DIOD
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD DIOD

Relative Price Performance (Last 90 Days)

DIOD 1M: +5.6% · 3M: -11.5% SYNA 1M: +0.5% · 3M: +8.6%

Current Technical Phase

DIOD

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 55

RSI (14): 55.4 · Price: $91.60

SYNA

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (6.3% over 20 days), RSI 62

RSI (14): 62.4 · Price: $117.98

Fundamentals Snapshot

Metric DIOD SYNA
Market Cap — —
Forward P/E 14.4 22.4
Trailing P/E 36.5 —
Revenue (TTM) — —
Revenue Growth 0.4% 0.0%
Gross Margin 0.3% 0.5%
Operating Margin 0.1% 0.0%
EPS 2.50 -12.55
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.