SUPX vs DIOD

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 26, 2026

SUPX

40.8
AI Score
VS
DIOD Wins

DIOD

55.3
AI Score

Investment Advisor Scores

SUPX

41score
Recommendation
HOLD

DIOD

55score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric SUPX DIOD Winner
Forward P/E 0 12.4688 Tie
PEG Ratio 0 0.9291 Tie
Revenue Growth 283.8% 22.1% SUPX
Earnings Growth 0.0% 24.1% DIOD
Tradestie Score 40.8/100 55.3/100 DIOD
Profit Margin 0.0% 5.5% DIOD
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

SUPX 1M: -15.1% · 3M: -11.5% DIOD 1M: -14.7% · 3M: -24.2%

Current Technical Phase

SUPX

Markdown
Sell / avoid

Price below a falling SMA50 (slope -6.9%), weak momentum, RSI 45

RSI (14): 44.5 · Price: $6.80

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 SUPX DIOD
Market Cap
Forward P/E 0.0 16.5
Trailing P/E 44.5
Revenue (TTM)
Revenue Growth 2.8% 0.2%
Gross Margin 0.1% 0.3%
Operating Margin -17.4% 0.0%
EPS -3.38 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.