ATEC vs PEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 11, 2026

ATEC

46.3
AI Score
VS
ATEC Wins

PEN

51.2
AI Score

Investment Advisor Scores

ATEC

46score
Recommendation
HOLD

PEN

51score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric ATEC PEN Winner
Forward P/E 16.6389 55.5556 ATEC
PEG Ratio 0.4838 3.6012 ATEC
Revenue Growth 15.1% 14.9% ATEC
Earnings Growth 0.0% -23.5% ATEC
Tradestie Score 46.3/100 51.2/100 PEN
Profit Margin -13.5% 10.7% PEN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

ATEC 1M: +9.9% · 3M: +30.1% PEN 1M: -2.7% · 3M: -0.2%

Current Technical Phase

ATEC

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (4.4% over 20 days), RSI 66

RSI (14): 65.7 · Price: $10.58

PEN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 36

RSI (14): 36.3 · Price: $317.73

Fundamentals Snapshot

Metric ATEC PEN
Market Cap
Forward P/E 17.6 51.8
Trailing P/E 78.1
Revenue (TTM)
Revenue Growth 0.2% 0.1%
Gross Margin 0.7% 0.7%
Operating Margin 0.0% 0.1%
EPS -0.71 4.07
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, ATEC 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.