POWI vs SIMO

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 23, 2026

POWI

47.7
AI Score
VS
POWI Wins

SIMO

43.0
AI Score

Investment Advisor Scores

POWI

48score
Recommendation
BUY

SIMO

43score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric POWI SIMO Winner
Forward P/E 25 19.5695 SIMO
PEG Ratio 1.5053 0.7008 SIMO
Revenue Growth 2.7% 127.0% SIMO
Earnings Growth 750.0% 733.8% POWI
Tradestie Score 47.7/100 43.0/100 POWI
Profit Margin 5.6% 22.1% SIMO
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD POWI

Relative Price Performance (Last 90 Days)

POWI 1M: -7.7% · 3M: -25.7% SIMO 1M: -32.0% · 3M: -30.6%

Current Technical Phase

POWI

Markdown
Sell / avoid

Price below a falling SMA50 (slope -10.6%), weak momentum, RSI 42

RSI (14): 42.3 · Price: $47.12

SIMO

Markdown
Sell / avoid

Price below a falling SMA50 (slope -0.4%), weak momentum, RSI 28

RSI (14): 28.2 · Price: $187.96

Fundamentals Snapshot

Metric POWI SIMO
Market Cap — —
Forward P/E 25.2 11.8
Trailing P/E 109.7 26.0
Revenue (TTM) — —
Revenue Growth 0.0% 1.3%
Gross Margin 0.5% 0.5%
Operating Margin 0.1% 0.2%
EPS 0.44 8.55
Dividend Yield 0.02% 0.01%

Frequently Asked Questions

Based on our detailed analysis, POWI 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.