AMBA vs MPWR

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 02, 2026

AMBA

44.5
AI Score
VS
MPWR Wins

MPWR

27.1
AI Score

Investment Advisor Scores

AMBA

45score
Recommendation
HOLD

MPWR

27score
Recommendation
AVOID NEW MONEY

AI Analyst Insights

Detailed Metrics Comparison

Metric AMBA MPWR Winner
Forward P/E 84.7458 38.7597 MPWR
PEG Ratio 4.9654 1.0364 MPWR
Revenue Growth 13.2% 47.6% MPWR
Earnings Growth 0.0% 85.8% MPWR
Tradestie Score 44.5/100 27.1/100 AMBA
Profit Margin -13.5% 24.5% MPWR
Beta 1.00 1.00 Tie
AI Recommendation HOLD AVOID NEW MONEY AMBA

Relative Price Performance (Last 90 Days)

AMBA 1M: +2.2% · 3M: -13.9% MPWR 1M: +18.1% · 3M: +7.0%

Current Technical Phase

AMBA

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 49

RSI (14): 49.3 · Price: $68.65

MPWR

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 66

RSI (14): 66.3 · Price: $1439.73

Fundamentals Snapshot

Metric AMBA MPWR
Market Cap — —
Forward P/E 102.4 41.3
Trailing P/E — 82.8
Revenue (TTM) — —
Revenue Growth 0.1% 0.5%
Gross Margin 0.6% 0.6%
Operating Margin -0.1% 0.3%
EPS -1.31 16.44
Dividend Yield — 0.01%

Frequently Asked Questions

Based on our detailed analysis, MPWR 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.