CALX vs TDC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 12, 2026

CALX

48.2
AI Score
VS
TDC Wins

TDC

49.8
AI Score

Investment Advisor Scores

CALX

48score
Recommendation
HOLD

TDC

50score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CALX TDC Winner
Forward P/E 14.6628 9.5694 TDC
PEG Ratio 3.3374 3.3535 CALX
Revenue Growth 21.3% 0.5% CALX
Earnings Growth -98.9% 433.3% TDC
Tradestie Score 48.2/100 49.8/100 TDC
Profit Margin 4.6% 27.1% TDC
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CALX 1M: -11.7% · 3M: -8.6% TDC 1M: +4.1% · 3M: -15.1%

Current Technical Phase

CALX

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 36

RSI (14): 35.9 · Price: $35.24

TDC

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 46

RSI (14): 45.9 · Price: $27.84

Fundamentals Snapshot

Metric CALX TDC
Market Cap
Forward P/E 15.3 9.6
Trailing P/E 45.4 5.9
Revenue (TTM)
Revenue Growth 0.2% 0.0%
Gross Margin 0.6% 0.6%
Operating Margin 0.1% 0.1%
EPS 0.77 4.66
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, TDC 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.