Calix, Inc. (CALX) vs KLA Corporation (KLAC)
The same free fields, in the same order, for both companies, so a figure on one line can be read straight across.
This page states measurements and nothing else. It does not rank the two companies, name one of them, or draw a conclusion from the figures.
Data as of Oct 27, 2026, for both companies.
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A dash means the snapshot carries no figure for that company on that line. A line is dropped only when neither company has it, so a dash beside a figure is a fact about coverage, not about either company.
| CALX | KLAC | |
|---|---|---|
| Sector | Technology | Technology |
| Industry | Software - Infrastructure | Semiconductor Equipment & Materials |
| Size band | MID | LARGE |
| Listing | NYSE | Nasdaq GS |
| Country | United States | United States |
| Theme | saas | semiconductor-equipment |
| Price and returns | ||
| Last close | $37.68 | $149.21 |
| Return · 1 week | +5.72% | −10.33% |
| Return · 1 month | +13.53% | −21.12% |
| Return · 3 months | +1.56% | −21.80% |
| Return · year to date | −29.69% | −88.26% |
| Return · 1 year | −38.24% | −87.67% |
| Distance from the 52-week highThe last close measured against the highest close of the past 52 weeks. | −47.09% | −92.76% |
| 52-week high | $71.22 | $2,060.08 |
| 52-week low | $32.35 | $144.82 |
| Size and turnover | ||
| Market value · USDConverted to US dollars, so two companies listed in different currencies sit under one heading. | $2.37B | $194.72B |
| Turnover · median day, USDThe median value traded in a session over the past 50 sessions. | $34.81M | $1.33B |
| Employees | 1,921 | 17,000 |
| Valuation | ||
| Price to earnings · trailing | 49.28× | 45.28× |
| Price to earnings · forward | 15.84× | 24.59× |
| Price to sales | 2.07× | 15.93× |
| Price to book | 3.23× | 34.12× |
| Enterprise value to EBITDA | 26.74× | 35.97× |
| Enterprise value to revenue | 1.90× | 16.04× |
| PEG ratio | 3.34 | 1.58 |
| Earnings per share · trailing | 0.74 | 3.66 |
| Profitability | ||
| Gross margin | 56.58% | 61.30% |
| Operating margin | 7.45% | 42.49% |
| Profit margin | 4.61% | 35.57% |
| Return on equity | 6.91% | 87.50% |
| Return on assets | 4.08% | 20.80% |
| Growth | ||
| Revenue growth | +21.30% | +15.20% |
| Earnings growth | — | +13.80% |
| Balance sheet and payout | ||
| Debt / equity (%) | 1.97 | 96.88 |
| Current ratio | 2.83 | 2.88 |
| Dividend yield | 0.00% | 0.56% |
| Payout ratio | 0.00% | 21.86% |
| Trend and volatility | ||
| RSI · 14 | 59.97 | 27.35 |
| ADX · 14 | 21.90 | 28.45 |
| 50-day average | $36.35 | $181.34 |
| 200-day average | $42.86 | $891.41 |
| Average true range · share of priceAverage true range over 14 sessions, stated as a share of the last close, so it can be read across two share prices. | 3.36% | 5.37% |
The full CALX analysis
Everything this table leaves out for Calix, Inc.: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the CALX argument makes.
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Open the full CALX analysisThe full KLAC analysis
Everything this table leaves out for KLA Corporation: the plain-language summary and key points, the accumulation read, signal history, full fundamentals, market context, and the case each side of the KLAC argument makes.
$9.90 per stock, one time, 30 days of access.
Open the full KLAC analysis