ONTO vs AMBA

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 02, 2026

ONTO

53.6
AI Score
VS
ONTO Wins

AMBA

52.2
AI Score

Investment Advisor Scores

ONTO

54score
Recommendation
HOLD

AMBA

52score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric ONTO AMBA Winner
Forward P/E 30.4878 87.7193 ONTO
PEG Ratio 1.0156 4.9654 ONTO
Revenue Growth 9.5% 16.9% AMBA
Earnings Growth -48.5% 0.0% AMBA
Tradestie Score 53.6/100 52.2/100 ONTO
Profit Margin 10.3% -17.2% ONTO
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

ONTO 1M: -12.7% · 3M: -8.3% AMBA 1M: +5.5% · 3M: +15.5%

Current Technical Phase

ONTO

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 46

RSI (14): 46.4 · Price: $268.49

AMBA

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 61

RSI (14): 60.5 · Price: $82.68

Fundamentals Snapshot

Metric ONTO AMBA
Market Cap
Forward P/E 27.0 123.3
Trailing P/E 120.3
Revenue (TTM)
Revenue Growth 0.1% 0.2%
Gross Margin 0.5% 0.6%
Operating Margin 0.2% -0.2%
EPS 2.15 -1.61
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, ONTO 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.