AMBA vs PLAB
Head-to-Head Stock Analysis & Investment Rating
Last Updated: Oct 22, 2026
AMBA
66.8
AI Score
VS
AMBA Wins
PLAB
66.5
AI Score
Investment Advisor Scores
PLAB
67score
Recommendation
BUY
AI Analyst Insights
AI insights temporarily unavailable
Detailed Metrics Comparison
| Metric | AMBA | PLAB | Winner |
|---|---|---|---|
| Revenue | 208.48M | 651.05M | PLAB |
| Net Income | -24.78M | 103.28M | PLAB |
| Gross Margin | 58.0% | 33.2% | AMBA |
| Net Margin | -11.9% | 15.9% | PLAB |
| Operating Income | -27.56M | 142.54M | PLAB |
| ROE | -4.0% | 8.1% | PLAB |
| ROA | -3.2% | 5.2% | PLAB |
| Total Assets | 780.21M | 1.99B | PLAB |
| Cash | 101.85M | 549.51M | PLAB |
| Current Ratio | 2.85 | 4.94 | PLAB |
Relative Price Performance (Last 90 Days)
AMBA 1M: -1.6%
· 3M: -6.4%
PLAB 1M: -4.9%
· 3M: -6.5%
Current Technical Phase
AMBA
NeutralHold
Mixed signals - no dominant trend phase, RSI 50
PLAB
DistributionTrim / tighten stop
Price near a flattening SMA50 (slope -1.2%) with fading momentum, RSI 47
Fundamentals Snapshot
| Metric | AMBA | PLAB |
|---|---|---|
| Market Cap | — | — |
| Forward P/E | 98.4 | 13.9 |
| Trailing P/E | — | 10.2 |
| Revenue (TTM) | — | — |
| Revenue Growth | 0.1% | 0.0% |
| Gross Margin | 0.6% | 0.3% |
| Operating Margin | -0.1% | 0.2% |
| EPS | -1.31 | 2.81 |
| Dividend Yield | — | — |
Frequently Asked Questions
Based on our detailed analysis, AMBA is currently the stronger investment candidate, winning 1 of the key financial metrics 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.