NN vs CALX

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 21, 2026

NN

35.8
AI Score
VS
CALX Wins

CALX

37.9
AI Score

Investment Advisor Scores

NN

36score
Recommendation
EXTENDED

CALX

38score
Recommendation
SELL

AI Analyst Insights

Detailed Metrics Comparison

Metric NN CALX Winner
Forward P/E 0 22.3714 Tie
PEG Ratio 0 3.3374 Tie
Revenue Growth -4.3% 21.3% CALX
Earnings Growth 0.0% -98.9% NN
Tradestie Score 35.8/100 37.9/100 CALX
Profit Margin 0.0% 4.6% CALX
Beta 1.00 1.00 Tie
AI Recommendation EXTENDED SELL NN

Relative Price Performance (Last 90 Days)

NN 1M: +38.7% · 3M: -17.9% CALX 1M: +12.2% · 3M: +4.4%

Current Technical Phase

NN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 55

RSI (14): 54.8 · Price: $17.55

CALX

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 58

RSI (14): 58.5 · Price: $40.12

Fundamentals Snapshot

Metric NN CALX
Market Cap
Forward P/E -30.8 17.4
Trailing P/E 53.1
Revenue (TTM)
Revenue Growth 0.0% 0.2%
Gross Margin -1.0% 0.6%
Operating Margin -17.5% 0.1%
EPS -0.78 0.76
Dividend Yield

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.