CALX vs ATEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 22, 2026

CALX

44.8
AI Score
VS
CALX Wins

ATEN

43.6
AI Score

Investment Advisor Scores

CALX

45score
Recommendation
HOLD

ATEN

44score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CALX ATEN Winner
Forward P/E 14.7059 23.2558 CALX
PEG Ratio 3.3374 14.7609 CALX
Revenue Growth 21.3% 15.5% CALX
Earnings Growth -98.9% -14.3% ATEN
Tradestie Score 44.8/100 43.6/100 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: +6.7% · 3M: +2.4% ATEN 1M: -8.9% · 3M: -28.9%

Current Technical Phase

CALX

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 56

RSI (14): 56.0 · Price: $36.86

ATEN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -6.8%), weak momentum, RSI 37

RSI (14): 37.0 · Price: $24.37

Fundamentals Snapshot

Metric CALX ATEN
Market Cap — —
Forward P/E 15.9 21.1
Trailing P/E 47.5 42.5
Revenue (TTM) — —
Revenue Growth 0.2% 0.2%
Gross Margin 0.6% 0.8%
Operating Margin 0.1% 0.1%
EPS 0.76 0.58
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.