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PLAB vs AMBA

Side-by-side comparison of price performance, valuation, growth, profitability, analyst targets and technical trend.

vsvs
PLAB · Photronics$27.36 ▲ 7.29%
AMBA · Ambarella$58.55 ▲ 6.13%

One year, rebased to 100

Each line starts at 100 so growth is directly comparable

4094148202256Nov 10, '25May 11, '26Nov 6, '26
  • PLAB +21.7%
  • AMBA -38.0%

Head to head

MetricPLABAMBA
Price$27.36$58.55
Change today▲ 7.29%▲ 6.13%
Market cap$1.61B$2.58B
Return, 3 months-14.7%-28.6%
Return, year to date-14.5%-17.3%
Return, 1 year+26.0%-34.7%
P/E (TTM)9.7-45.0
P/B1.34.2
P/E percentile vs own 5y19th29th
Dividend yield––
Revenue growth (YoY, latest qtr)+2.7%+13.2%
Net profit growth (YoY)+50.6%+66.5%
Gross margin33.7%58.5%
Operating margin22.5%-14.9%
Net margin19.0%-13.5%
Return on equity13.7%-9.4%
Analyst target vs. price+60.8%+56.0%
Analyst buy share100%55%
RSI (14)4540
30-day volatility43.5%57.6%
Max drawdown, 1 year-53.6%-49.1%
Trend readStrong downtrendStrong downtrend
Analyst consensusBuyBuy

Green cells mark the best value in each row where "better" is clear-cut (lower P/E, higher margin). That is a reading of the numbers, not a recommendation. Financials are in each company's reporting currency.

What the numbers say

  • AMBA is the largest of the group by market value.
  • PLAB has returned the most over the past year.
  • AMBA carries the lowest trailing P/E.
  • AMBA is growing revenue fastest.
  • PLAB keeps the most profit per dollar of sales.
  • PLAB has been the calmest stock over the last 30 days.

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