COST vs TMUS

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 03, 2026

COST

47.5
AI Score
VS
TMUS Wins

TMUS

73.3
AI Score

Investment Advisor Scores

COST

48score
Recommendation
HOLD

TMUS

73score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric COST TMUS Winner
Forward P/E 40.3226 11.7371 TMUS
PEG Ratio 4.4343 0.5854 TMUS
Revenue Growth 11.1% 7.9% COST
Earnings Growth 15.0% 5.3% COST
Tradestie Score 47.5/100 73.3/100 TMUS
Profit Margin 3.0% 11.5% TMUS
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

COST 1M: +5.0% · 3M: +3.5% TMUS 1M: -3.4% · 3M: -8.7%

Current Technical Phase

COST

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 63

RSI (14): 63.2 · Price: $947.92

TMUS

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 52

RSI (14): 52.1 · Price: $171.31

Fundamentals Snapshot

Metric COST TMUS
Market Cap — —
Forward P/E 41.8 12.3
Trailing P/E 45.1 17.3
Revenue (TTM) — —
Revenue Growth 0.1% 0.1%
Gross Margin 0.1% 0.6%
Operating Margin 0.0% 0.3%
EPS 20.91 9.67
Dividend Yield 0.00% 0.02%

Frequently Asked Questions

Based on our detailed analysis, TMUS 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.