CALX vs ATEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 12, 2026

CALX

48.2
AI Score
VS
CALX Wins

ATEN

46.2
AI Score

Investment Advisor Scores

CALX

48score
Recommendation
HOLD

ATEN

46score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CALX ATEN Winner
Forward P/E 14.6628 21.5983 CALX
PEG Ratio 3.3374 14.7609 CALX
Revenue Growth 21.3% 15.5% CALX
Earnings Growth -98.9% -14.3% ATEN
Tradestie Score 48.2/100 46.2/100 CALX
Profit Margin 4.6% 13.9% ATEN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CALX 1M: -11.7% · 3M: -8.6% ATEN 1M: -10.0% · 3M: -24.2%

Current Technical Phase

CALX

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 36

RSI (14): 35.9 · Price: $35.24

ATEN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -9.4%), weak momentum, RSI 37

RSI (14): 36.8 · Price: $24.74

Fundamentals Snapshot

Metric CALX ATEN
Market Cap
Forward P/E 15.3 20.9
Trailing P/E 45.4 42.8
Revenue (TTM)
Revenue Growth 0.2% 0.2%
Gross Margin 0.6% 0.8%
Operating Margin 0.1% 0.1%
EPS 0.77 0.57
Dividend Yield 0.01%

Frequently Asked Questions

Based on our detailed analysis, CALX 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.