ILMN vs WDC

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 21, 2026

ILMN

39.0
AI Score
VS
WDC Wins

WDC

63.7
AI Score

Investment Advisor Scores

ILMN

39score
Recommendation
EXTENDED

WDC

64score
Recommendation
STRONG BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric ILMN WDC Winner
Forward P/E 37.3134 20.0803 WDC
PEG Ratio 2.8246 0.7939 WDC
Revenue Growth 9.4% 43.8% WDC
Earnings Growth -9.4% 984.1% WDC
Tradestie Score 39.0/100 63.7/100 WDC
Profit Margin 18.3% 73.0% WDC
Beta 1.00 1.00 Tie
AI Recommendation EXTENDED STRONG BUY WDC

Relative Price Performance (Last 90 Days)

ILMN 1M: +26.9% · 3M: +38.2% WDC 1M: -15.1% · 3M: -29.9%

Current Technical Phase

ILMN

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (12.4% over 20 days), RSI 59

RSI (14): 59.5 · Price: $267.76

WDC

Markdown
Sell / avoid

Price below a falling SMA50 (slope -7.9%), weak momentum, RSI 39

RSI (14): 39.1 · Price: $405.42

Fundamentals Snapshot

Metric ILMN WDC
Market Cap — —
Forward P/E 43.8 22.1
Trailing P/E 51.0 15.3
Revenue (TTM) — —
Revenue Growth 0.1% 0.4%
Gross Margin 0.7% 0.5%
Operating Margin 0.2% 0.4%
EPS 5.36 26.92
Dividend Yield — 0.00%

Frequently Asked Questions

Based on our detailed analysis, WDC 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.