CMCSA vs TSLA

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 07, 2026

CMCSA

54.2
AI Score
VS
CMCSA Wins

TSLA

51.2
AI Score

Investment Advisor Scores

CMCSA

54score
Recommendation
HOLD

TSLA

51score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CMCSA TSLA Winner
Forward P/E 5.9347 158.7302 CMCSA
PEG Ratio 2.39 4.5442 CMCSA
Revenue Growth -1.2% 25.5% TSLA
Earnings Growth -66.8% -3.0% TSLA
Tradestie Score 54.2/100 51.2/100 CMCSA
Profit Margin 9.0% 3.7% CMCSA
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CMCSA 1M: -20.5% · 3M: -10.3% TSLA 1M: +2.6% · 3M: -7.1%

Current Technical Phase

CMCSA

Markdown
Sell / avoid

Price below a falling SMA50 (slope -1.3%), weak momentum, RSI 23

RSI (14): 22.8 · Price: $20.94

TSLA

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 57

RSI (14): 57.5 · Price: $377.81

Fundamentals Snapshot

Metric CMCSA TSLA
Market Cap — —
Forward P/E 5.8 176.2
Trailing P/E 7.0 349.2
Revenue (TTM) — —
Revenue Growth 0.0% 0.3%
Gross Margin 0.7% 0.2%
Operating Margin 0.2% 0.0%
EPS 3.10 1.09
Dividend Yield 0.06% —

Frequently Asked Questions

Based on our detailed analysis, CMCSA 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.