ISRG vs PCAR

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 26, 2026

ISRG

44.3
AI Score
VS
PCAR Wins

PCAR

60.3
AI Score

Investment Advisor Scores

ISRG

44score
Recommendation
HOLD

PCAR

60score
Recommendation
BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric ISRG PCAR Winner
Forward P/E 33.67 22.1239 PCAR
PEG Ratio 1.7826 1.3227 PCAR
Revenue Growth 18.5% -8.9% ISRG
Earnings Growth 26.5% 19.7% ISRG
Tradestie Score 44.3/100 60.3/100 PCAR
Profit Margin 28.4% 8.9% ISRG
Beta 1.00 1.00 Tie
AI Recommendation HOLD BUY PCAR

Relative Price Performance (Last 90 Days)

ISRG 1M: -8.0% · 3M: -16.5% PCAR 1M: +8.0% · 3M: +16.7%

Current Technical Phase

ISRG

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 51

RSI (14): 51.3 · Price: $378.81

PCAR

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (5.9% over 20 days), RSI 58

RSI (14): 58.2 · Price: $133.11

Fundamentals Snapshot

Metric ISRG PCAR
Market Cap
Forward P/E 31.4 18.5
Trailing P/E 43.1 28.1
Revenue (TTM)
Revenue Growth 0.2% 0.0%
Gross Margin 0.7% 0.1%
Operating Margin 0.3% 0.1%
EPS 8.67 4.70
Dividend Yield 0.01%

Frequently Asked Questions

Based on our detailed analysis, PCAR 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.