RBLX vs STM

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 22, 2026

RBLX

43.3
AI Score
VS
STM Wins

STM

60.1
AI Score

Investment Advisor Scores

RBLX

43score
Recommendation
HOLD

STM

60score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric RBLX STM Winner
Forward P/E 192.3077 20.0401 STM
PEG Ratio 8.1775 0.1937 STM
Revenue Growth 35.9% 26.1% RBLX
Earnings Growth 0.0% -33.3% RBLX
Tradestie Score 43.3/100 60.1/100 STM
Profit Margin -17.6% 3.6% STM
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

RBLX 1M: +9.0% · 3M: +12.3% STM 1M: -16.0% · 3M: -14.5%

Current Technical Phase

RBLX

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (3.0% over 20 days), RSI 65

RSI (14): 65.1 · Price: $53.38

STM

Markdown
Sell / avoid

Price below a falling SMA50 (slope -3.5%), weak momentum, RSI 33

RSI (14): 32.7 · Price: $44.08

Fundamentals Snapshot

Metric RBLX STM
Market Cap — —
Forward P/E -43.3 18.7
Trailing P/E — 1144.5
Revenue (TTM) — —
Revenue Growth 0.4% 0.3%
Gross Margin 0.3% 0.3%
Operating Margin -0.1% 0.1%
EPS -1.42 0.04
Dividend Yield — 0.01%

Frequently Asked Questions

Based on our detailed analysis, STM 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.