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Calix, Inc (CALX)

Red 📈 Growth

Communication Services · As of 17 July 2026

Price chart — 52 weeks

CALX · 39.14 (last weekly close) SMA 10w SMA 40w
25303540455055606570AugSepOctNovDec2026FebMarAprMayJunJul10.0MWeek of Jul 21, 2025 · O 53.66 · H 57.90 · L 52.73 · C 55.29 · Vol 7.3MWeek of Jul 28, 2025 · O 55.45 · H 57.42 · L 54.38 · C 56.06 · Vol 3.1MWeek of Aug 4, 2025 · O 56.34 · H 57.98 · L 56.03 · C 56.56 · Vol 3.4MWeek of Aug 11, 2025 · O 56.58 · H 59.30 · L 55.70 · C 56.95 · Vol 3.4MWeek of Aug 18, 2025 · O 56.97 · H 59.18 · L 55.50 · C 58.46 · Vol 2.8MWeek of Aug 25, 2025 · O 58.45 · H 61.27 · L 58.05 · C 59.45 · Vol 2.7MWeek of Sep 1, 2025 · O 58.21 · H 61.72 · L 58.07 · C 60.65 · Vol 1.8MWeek of Sep 8, 2025 · O 61.15 · H 63.70 · L 60.22 · C 61.47 · Vol 2.8MWeek of Sep 15, 2025 · O 62.00 · H 64.30 · L 60.84 · C 62.86 · Vol 3.4MWeek of Sep 22, 2025 · O 63.04 · H 63.90 · L 60.14 · C 61.57 · Vol 2.6MWeek of Sep 29, 2025 · O 62.30 · H 62.30 · L 59.47 · C 59.51 · Vol 2.1MWeek of Oct 6, 2025 · O 60.36 · H 60.85 · L 57.37 · C 57.73 · Vol 2.5MWeek of Oct 13, 2025 · O 59.00 · H 61.05 · L 58.11 · C 59.42 · Vol 2.1MWeek of Oct 20, 2025 · O 59.73 · H 61.47 · L 57.70 · C 61.29 · Vol 1.8MWeek of Oct 27, 2025 · O 61.89 · H 71.22 · L 60.25 · C 68.42 · Vol 5.4MWeek of Nov 3, 2025 · O 68.93 · H 69.73 · L 63.05 · C 64.03 · Vol 4.4MWeek of Nov 10, 2025 · O 64.96 · H 65.00 · L 58.41 · C 58.70 · Vol 4.0MWeek of Nov 17, 2025 · O 58.84 · H 58.84 · L 52.05 · C 53.82 · Vol 3.5MWeek of Nov 24, 2025 · O 54.48 · H 56.61 · L 53.71 · C 55.27 · Vol 2.9MWeek of Dec 1, 2025 · O 54.79 · H 55.50 · L 53.31 · C 54.17 · Vol 3.5MWeek of Dec 8, 2025 · O 54.53 · H 56.64 · L 53.45 · C 53.72 · Vol 4.7MWeek of Dec 15, 2025 · O 54.34 · H 56.49 · L 52.72 · C 54.69 · Vol 5.2MWeek of Dec 22, 2025 · O 55.24 · H 56.60 · L 54.01 · C 54.27 · Vol 1.7MWeek of Dec 29, 2025 · O 53.97 · H 54.35 · L 52.49 · C 53.59 · Vol 2.0MWeek of Jan 5, 2026 · O 53.90 · H 55.01 · L 50.60 · C 51.74 · Vol 4.0MWeek of Jan 12, 2026 · O 51.34 · H 61.91 · L 50.87 · C 58.10 · Vol 5.1MWeek of Jan 19, 2026 · O 57.08 · H 58.48 · L 53.89 · C 54.19 · Vol 2.8MWeek of Jan 26, 2026 · O 54.61 · H 57.32 · L 44.25 · C 44.67 · Vol 10.6MWeek of Feb 2, 2026 · O 45.15 · H 53.98 · L 44.70 · C 53.18 · Vol 9.2MWeek of Feb 9, 2026 · O 53.50 · H 57.00 · L 50.23 · C 53.32 · Vol 7.8MWeek of Feb 16, 2026 · O 53.00 · H 55.99 · L 51.43 · C 55.61 · Vol 4.7MWeek of Feb 23, 2026 · O 55.39 · H 55.72 · L 50.11 · C 51.77 · Vol 4.6MWeek of Mar 2, 2026 · O 50.72 · H 54.51 · L 50.16 · C 50.47 · Vol 3.1MWeek of Mar 9, 2026 · O 49.80 · H 51.50 · L 49.31 · C 50.57 · Vol 3.2MWeek of Mar 16, 2026 · O 50.98 · H 51.90 · L 49.78 · C 50.31 · Vol 5.7MWeek of Mar 23, 2026 · O 51.49 · H 54.97 · L 49.78 · C 50.28 · Vol 3.9MWeek of Mar 30, 2026 · O 50.94 · H 50.94 · L 44.04 · C 46.34 · Vol 5.2MWeek of Apr 6, 2026 · O 46.36 · H 50.85 · L 46.36 · C 47.73 · Vol 3.3MWeek of Apr 13, 2026 · O 47.60 · H 51.88 · L 47.54 · C 50.15 · Vol 2.9MWeek of Apr 20, 2026 · O 50.08 · H 52.98 · L 40.95 · C 43.38 · Vol 11.3MWeek of Apr 27, 2026 · O 43.17 · H 44.30 · L 40.75 · C 43.53 · Vol 5.1MWeek of May 4, 2026 · O 43.50 · H 46.03 · L 42.63 · C 43.24 · Vol 3.5MWeek of May 11, 2026 · O 43.35 · H 43.98 · L 39.32 · C 39.81 · Vol 3.8MWeek of May 18, 2026 · O 39.40 · H 40.55 · L 37.57 · C 39.23 · Vol 4.5MWeek of May 25, 2026 · O 38.99 · H 41.78 · L 38.17 · C 39.75 · Vol 3.0MWeek of Jun 1, 2026 · O 39.47 · H 40.77 · L 36.83 · C 37.27 · Vol 5.7MWeek of Jun 8, 2026 · O 37.43 · H 40.16 · L 35.87 · C 38.39 · Vol 5.5MWeek of Jun 15, 2026 · O 38.97 · H 39.27 · L 37.46 · C 37.95 · Vol 3.6MWeek of Jun 22, 2026 · O 37.67 · H 38.08 · L 34.86 · C 35.57 · Vol 9.5MWeek of Jun 29, 2026 · O 35.73 · H 38.68 · L 35.28 · C 38.48 · Vol 5.2MWeek of Jul 6, 2026 · O 38.16 · H 40.44 · L 37.59 · C 40.39 · Vol 4.9MWeek of Jul 13, 2026 · O 40.30 · H 41.26 · L 37.68 · C 39.14 · Vol 6.2M39.14
Weekly candles over the last 52 weeks, split-adjusted, with 10- and 40-week moving averages; trading volume along the bottom. As of Jul 13, 2026.

OakBag’s model puts the fair value of Calix, Inc (CALX) at about $22.26, against a recent price of $39.14 — a margin of safety of -76%. On that basis the traffic light is set so it looks expensive or risky. The estimate blends up to 4 independent valuation methods and is benchmarked against other Communication Services names. It is a model estimate for research, not a price target or a recommendation.

Fair value vs. price

Current price
$39.14
Estimated fair value
$22.26
Margin of safety
-76%
−50%0+50%
Growth fair value
$36.06
Margin of safety (growth)
-9%

How the fair value is built

Peer P/E$17.61
Peer EV/EBITDA$17.61
ML-justified$28.48
Cash-flow DCF$26.91
Graham number$5.10

How is this computed?

Why not green?

  • It looks cheap largely because of its high quality. Stripping the quality premium out, the margin of safety is only -76% — below the buy bar (quality is already rewarded in the score).

Knock-out safety checks passed

  • Bankruptcy risk (Altman Z″)
  • Negative equity
  • Excessive leverage
  • Illiquid
  • Penny / micro-cap
  • Stale fundamentals
Piotroski F-score
7 / 9
Altman Z-score
8.61
Beneish M-score
-2.75

Quality & factor profile

Value -0.16
Quality +0.75
Profitability +0.06
Momentum -0.76
Growth -0.08
Low volatility +0.05

See the full analysis

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Frequently asked questions

Is Calix (CALX) undervalued?

On OakBag’s model, Calix, Inc looks expensive or risky: the estimated fair value is $22.26 versus a recent price of $39.14, a margin of safety of -76%. This is a model estimate, not investment advice.

What is CALX’s fair value estimate?

OakBag estimates Calix, Inc’s fair value at about $22.26, blending up to 4 methods — peer P/E, price-to-book, peer EV/EBITDA, a machine-learning valuation and a cash-flow DCF — clipped to a sensible band and taken at the median.

What is margin of safety?

Margin of safety is how far below the estimated fair value the price sits: (fair value − price) ÷ fair value. Here it is -76%. A positive number means the model sees the stock as cheap; OakBag only turns a stock green above +15%.

Does a green verdict mean I should buy CALX?

No. OakBag is an educational and research tool, not investment advice. The traffic light is an automated model output based on third-party data that may be delayed or inaccurate. Always do your own research.

Other Communication Services stocks

An educational and research tool — not investment advice. OakBag is an educational and research tool, not investment advice. Scores and rankings are automated model outputs based on third-party data and may be inaccurate or delayed. Nothing here is a recommendation to buy or sell any security. Investing involves risk, including possible loss of principal.