POWI vs AOSL

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 21, 2026

POWI

49.3
AI Score
VS
AOSL Wins

AOSL

53.4
AI Score

Investment Advisor Scores

POWI

49score
Recommendation
BUY

AOSL

53score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric POWI AOSL Winner
Forward P/E 25 8.2645 AOSL
PEG Ratio 1.5053 -8.49 Tie
Revenue Growth 2.7% -3.5% POWI
Earnings Growth 750.0% -98.4% POWI
Tradestie Score 49.3/100 53.4/100 AOSL
Profit Margin 5.6% -6.2% POWI
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD POWI

Relative Price Performance (Last 90 Days)

POWI 1M: -7.7% · 3M: -25.7% AOSL 1M: -19.5% · 3M: -27.7%

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

AOSL

Markdown
Sell / avoid

Price below a falling SMA50 (slope -8.6%), weak momentum, RSI 36

RSI (14): 35.9 · Price: $22.30

Fundamentals Snapshot

Metric POWI AOSL
Market Cap — —
Forward P/E 25.2 -46.5
Trailing P/E 109.7 —
Revenue (TTM) — —
Revenue Growth 0.0% 0.0%
Gross Margin 0.5% 0.2%
Operating Margin 0.1% -0.1%
EPS 0.44 -1.41
Dividend Yield 0.02% —

Frequently Asked Questions

Based on our detailed analysis, AOSL 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.