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CALX · Calix, Inc

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$37.48 -1.03 (-2.67%) At close · Aug 6
Market Cap
$2.36B
Shares
62.96M

Price & Indicators

Indicators
Price
Panels
Event markers
20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$37.48 Open$38.26 Day$37.38–38.43 52W$34.26–71.22 Avg vol 30d1.4M Short int5.7M · 9.1% float · 5.2d Short vol22% Last earningsJul 21, 2026 DataJan 2020–Aug 2026 Filing10-Q · Jul 21

Up next

Next earnings call
Oct 20, 2026 Est · unconfirmed · in 11 wks
FQ3-26 quarter ends
~Sep 30, 2026 Est
Latest filing: 10-Q
filed Jul 21, 2026

AI Brief

TL;DR.

Bullish
    Bearish

      AI-generated from the earnings call and 8-K · may contain errors · not investment advice

      Ask ALVIS about this →

      Equibles Rating

      blended score · not investment advice
      Overall
      Sell
      SellHoldBuy
      Technical Neutral Momentum Very Weak Sentiment Neutral Fundamentals Excellent Quant / Vol Very High
      Market backdrop VIX 15.2 · calm Equity put/call 0.60
      Technical
      price trend
      Neutral
      50 / 200-day cross No cross
      Price vs 200-day avg −23%
      below
      Price vs 50-day avg −1%
      below
      RSI (14) 49
      neutral
      MACD trend Positive
      52-week position 9%
      near low
      Volume (OBV) Confirms
      volume backs price
      Momentum
      relative strength
      Very Weak
      1-month return −6%
      trailing
      6-month return −28%
      trailing
      YTD return −29%
      this year
      Relative strength −41%
      vs S&P · 6-mo
      Sentiment
      smart money
      Neutral
      Trend (MA cross) No cross
      50d $38 › 200d $49 — 200d above 50d
      Institutional flow Distributing
      109 of 308 funds reported for Jun 30 · net -1.8M sh shares · +13 new
      Insider flow Flat
      No net insider activity over 90 days
      Short interest Falling
      9.08% of float · ▼ -1.6% MoM · 5.2 days cover
      Volume signal Normal
      Volume near normal
      Institution breadth Steady
      308 holders — mid 3-yr range
      Squeeze score 66
      elevated · 0–100
      Fundamentals
      Excellent
      Revenue growth +11%
      Y/Y
      Gross margin 111%
      expanding
      EPS growth +158%
      Y/Y
      Free cash flow $115.5M
      Valuation P/E 50
      rich
      Buyback $94.1M
      remaining
      Balance sheet $143.1M
      net cash
      Quant / Vol
      risk profile
      Very High
      Volatility 41%
      annualized · 1-yr
      Max drawdown −49%
      past year
      ATR 4.4%
      of price · 14-day

      Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

      Guidance & track record

      Beat or met 6 of last 6
      Latest guidance · from the 8-K filed Jul 20, 2026
      Revenue · third quarter of 2026 Non-GAAP Initiated $287M – $293M
      Gross margin · third quarter of 2026 Non-GAAP Initiated 54.25% – 57.25%
      Operating expenses · third quarter of 2026 Non-GAAP Initiated $127M – $129M
      Net income per diluted common share · third quarter of 2026 Non-GAAP Initiated $0.35 – $0.45
      Guided vs delivered · last 6 settled
      Revenue second quarter of 2026
      guided $287M – $293M
      $293.33M Beat +1.1%
      Revenue first quarter of 2026
      guided $275M – $281M
      $279.98M In line
      Revenue second quarter of 2025
      guided $224M – $227M
      $241.88M Beat +7.3%
      Revenue first quarter of 2025
      guided $204M – $210M
      $220.24M Beat +6.4%

      Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.

      Technicals

      trend & momentum for long-term holders Neutral
      2 · 4 · 1
      50 / 200-day cross
      No cross Neutral
      Price vs 200-day avg
      −23% Bearish
      Price vs 50-day avg
      −1% Neutral
      RSI (14)
      49 Neutral
      MACD trend
      Positive Bullish
      52-week position
      9% Bearish
      Volume (OBV)
      Confirms Neutral
      Market signals — smart money & positioning
      Mixed
      Trend (MA cross) No cross
      50d $38 › 200d $49 — 200d above 50d
      Institutional flow Distributing
      109 of 308 funds reported for Jun 30 · net -1.8M sh shares · +13 new
      Insider flow Flat
      No net insider activity over 90 days
      Short interest Falling
      9.08% of float · ▼ -1.6% MoM · 5.2 days cover
      Volume signal Normal
      Volume near normal
      Institution breadth Steady
      308 holders — mid 3-yr range
      Price context
      position in its 52-week range
      52-wk low $34 Now $37 · 9% 52-wk high $71
      vs 200-day avg -23% vs 50-day avg -1%

      Illustrative technical + ownership context — a signal mix, not investment advice.

      Key metrics

      the company's own KPIs, from its earnings releases, calls, and filings
      Metric Latest Period YoY
      new Service Provider customers 14 the quarter —
      Non-GAAP gross margin non-GAAP 58% Q4 2025 —

      Figures exactly as the company stated them · click a metric with a to chart its history · period links open the stating document · "call" marks figures stated on the earnings call, "filing" figures stated in the 10-K/10-Q · YoY needs the prior-year figure on file

      Versus peers

      Software - Infrastructure — same industry group
      Open screener →
      Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
      CALX
      Calix, Inc
      this stock
      		$2.36B -29.2% +11.2% 50.0 9.1%
      MSFT
      Microsoft Corp
      		 $3.71T +3.8% +17.8% 27.9 1.2%
      ORCL
      Oracle Corp
      		 $413.26B -25.7% +17.3% 24.6 1.7%
      PLTR
      Palantir Technologies Inc.
      		 $374.68B -12.3% +16.7% 133.3 3.2%
      PANW
      Palo Alto Networks Inc
      		 $292.98B +95.2% +29.0% 294.7 2.5%

      Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

      At a glance

      key data from every section
      Ownership
      Institutional Holders Reducing
      Holders
      303
      % held
      83.2%
      Reported
      109 of 308
      Top holder
      BlackRock, Inc.
      Held Float
      View
      Held by Funds
      Fund positions
      327
      View
      Short & Settlement
      Short Interest Falling
      Shares short
      5.7M
      Days to cover
      5.2d
      Change
      -92.3K sh
      View
      Short Volume
      Short vol %
      22%
      As of
      Aug 6, 2026
      Short Total
      View
      Fails to Deliver
      FTD shares
      44
      Value
      $1.7K
      As of
      Jul 8, 2026
      View
      Off-Exchange
      Off-exchange %
      43.1%
      Week of
      Jun 29, 2026
      Off-exch Lit
      View
      Smart Money
      Congressional Trades Sell
      Member
      Thomas H Tuberville
      Amount
      $1.0K–$15.0K
      Traded
      Oct 18, 2021
      View
      Financials
      Financials
      Revenue (FY)
      $1.0B
      Net income (FY)
      $17.9M
      EPS diluted
      $0.26
      View
      Buybacks
      Authorized
      $100.0M
      Remaining
      $94.1M
      Spent Remaining
      View
      Filings
      SEC Filings
      Latest
      10-Q
      Filed
      Jul 21, 2026
      This year
      11
      View
      Proposed Sales
      Value
      $2.7M
      Shares
      75.0K
      Filed
      Jul 27, 2026
      View
      Earnings & Events
      Earnings Calls
      Last call
      Jul 21, 2026
      View

      Performance

      5D 20D 120D MTD YTD
      CALX +6.5% -5.7% -28.0% +4.4% -29.2%
      SPY +3.6% +2.2% +12.8% +2.9% +12.7%
      vs SPY +2.9% -7.9% -40.8% +1.5% -41.9%

      Capital returns

      Buyback program · as of Jun 27, 2026
      Authorized
      $100.00M
      Spent (derived)
      $5.90M
      Remaining
      $94.10M
      Spent Remaining

      Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

      Key facts CIK 1406666 CUSIP 13100M509 13F (30d) 88 filings 88 filers Visit website Investor relations

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