ISRG vs WST

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 26, 2026

ISRG

32.0
AI Score
VS
WST Wins

WST

37.2
AI Score

Investment Advisor Scores

ISRG

32score
Recommendation
AVOID NEW MONEY

WST

37score
Recommendation
AVOID NEW MONEY

AI Analyst Insights

Detailed Metrics Comparison

Metric ISRG WST Winner
Forward P/E 33.3333 37.037 ISRG
PEG Ratio 1.8715 3.4316 ISRG
Revenue Growth 18.5% 13.8% ISRG
Earnings Growth 26.5% 18.1% ISRG
Tradestie Score 32.0/100 37.2/100 WST
Profit Margin 28.4% 17.0% ISRG
Beta 1.00 1.00 Tie
AI Recommendation AVOID NEW MONEY AVOID NEW MONEY Tie

Relative Price Performance (Last 90 Days)

ISRG 1M: +5.4% · 3M: -9.4% WST 1M: +6.5% · 3M: +2.1%

Current Technical Phase

ISRG

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 51

RSI (14): 51.3 · Price: $391.95

WST

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 54

RSI (14): 54.2 · Price: $364.98

Fundamentals Snapshot

Metric ISRG WST
Market Cap — —
Forward P/E 32.4 36.6
Trailing P/E 46.7 46.8
Revenue (TTM) — —
Revenue Growth 0.2% 0.1%
Gross Margin 0.7% 0.4%
Operating Margin 0.3% 0.2%
EPS 8.59 7.80
Dividend Yield — 0.00%

Frequently Asked Questions

Based on our detailed analysis, WST 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.