CODX vs PEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 01, 2026

CODX

46.8
AI Score
VS
PEN Wins

PEN

61.4
AI Score

Investment Advisor Scores

CODX

47score
Recommendation
HOLD

PEN

61score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CODX PEN Winner
Forward P/E 15.361 55.5556 CODX
PEG Ratio 0 3.5997 Tie
Revenue Growth 2.0% 14.9% PEN
Earnings Growth 30.8% -23.5% CODX
Tradestie Score 46.8/100 61.4/100 PEN
Profit Margin 0.0% 10.7% PEN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CODX 1M: -7.3% · 3M: -60.6% PEN 1M: -1.4% · 3M: +0.0%

Current Technical Phase

CODX

Markdown
Sell / avoid

Price below a falling SMA50 (slope -33.5%), weak momentum, RSI 41

RSI (14): 40.6 · Price: $1.08

PEN

Distribution
Trim / tighten stop

Price near a flattening SMA50 (slope 0.2%) with fading momentum, RSI 42

RSI (14): 42.4 · Price: $318.24

Fundamentals Snapshot

Metric CODX PEN
Market Cap — —
Forward P/E -1.3 51.9
Trailing P/E — 78.2
Revenue (TTM) — —
Revenue Growth 0.0% 0.1%
Gross Margin 0.4% 0.7%
Operating Margin -37.3% 0.1%
EPS -25.89 4.07
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, PEN 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.