Calix, Inc. research snapshot
CALX AI stock analysis reads Calix, Inc. as a broadband access systems and software company whose Q2 FY26 results, reported July 21, 2026, delivered record revenue of $293.33 million and EPS of $0.47, ahead of the $0.40 consensus. The stock still sold off about 15% intraday that day because Q3 EPS guidance of $0.37 to $0.45 came in below the $0.46 consensus on memory cost headwinds, and it set a new 52-week low of $34.26. At the August 4, 2026 cutoff the stock traded near $35.67, about 50% below its $71.22 high, with a market capitalization of roughly $2.25 billion, trailing P/E near 47x, and forward P/E near 20x. The AI score improved to 58 out of 100 as earnings recovered, but the technical structure stays bearish below the 50-day and 200-day moving averages. This is informational research and not investment advice.
Current price
$35.67
Market cap
$2.25 billion
AI score
58 / 100
Rating
Improving fundamentals, cautious near-term outlook
Trend status
Downtrend below key moving averages, near 52-week lows
Data cutoff (updated monthly)
August 4, 2026
Informational use only. This page is not investment advice.
| Dimension | Conclusion | Confidence |
|---|---|---|
| Business quality | Calix sells an AI-native cloud platform (Calix One), broadband access systems, and managed services to broadband service providers. Q2 FY26 delivered record revenue and software growth, but the model remains partly hardware-driven with thin overall margins. | Medium |
| Moat | The moat rests on Calix One platform stickiness, an installed base of broadband service providers, managed service differentiation (SmartHome, SmartBiz, SmartMDU, SmartTown), and new agentic workflow offerings. Switching costs are moderate, while competition from Nokia, ADTRAN, Ciena, and low-cost Asian vendors limits pricing power. | Medium-low |
| Management | CEO Michael Weening has led the AI-native platform strategy. The Q2 report showed operating discipline with record margins and RPOs, but the Q3 memory cost warning exposed supply chain visibility gaps. Capital allocation still favors R&D over meaningful shareholder returns. | Medium |
| Financial trend | TTM revenue is about $1.11 billion with TTM net income near $51.2 million and a 4.6% profit margin, up from a roughly 3% margin earlier in the year. Q2 FY26 revenue and EPS beat consensus, but the Q3 EPS guide trails consensus on memory costs, leaving the trajectory improving yet uneven. | Medium-high |
| Valuation | At roughly 47x TTM earnings, about 20x forward earnings, and 2.2x sales, the multiple has compressed sharply from the 78x TTM seen in July as earnings recovered. The forward multiple still assumes continued margin expansion and leaves limited room for execution misses. | Medium |
| Technical trend | CALX traded near $35.67, below the 20-day MA ($37.69), 50-day MA ($37.97), 100-day MA ($42.33), and 200-day MA ($49.02), and just above the $34.26 52-week low. The 14-day ADX near 19 points to a weak trend with negative directional bias. | Medium |
| Risk level | Key risks include memory cost inflation compressing margins, Q3 guidance below consensus, telecom capex cyclicality, competition from Nokia, ADTRAN, and Ciena, a securities class action with a July 27, 2026 lead plaintiff deadline, China operations exposure, and a stock in a sustained downtrend. | Medium-high |
| AI confidence | Medium confidence for the business profile, Q2 financials, and risk categories. Lower confidence for forward return estimates because memory cost trends, software margin inflection, and the cyclical end-market are hard to forecast. | Medium data confidence |
| Investment certainty | Low to medium certainty. Fundamentals improved in Q2, but the stock sits in a downtrend near 52-week lows with cautious near-term margin guidance and a modest securities litigation overhang. | Low to medium |
CALX AI stock forecast
The CALX AI stock forecast uses scenario ranges around the $35.67 cutoff price, not a guaranteed target. The bull case requires software margins to inflect higher and memory cost pressure to fade. The base case assumes the company executes its 15-20% FY2026 revenue outlook with normalized margins. The bear case assumes memory costs stay elevated and competitive pressure persists. These ranges are based on consensus estimates, company guidance, and analyst price targets, not AI price prediction.
$50 to $62
More likely if software margins inflect higher as Northland argued in its upgrade to Outperform, memory cost headwinds fade over the next one to two quarters, FY2026 revenue lands at the higher end of the 15-20% outlook, AI-native Calix One adoption keeps scaling, and the market re-rates the stock toward a 22-25x forward earnings multiple. The analyst average target is $62.33.
$38 to $46
More likely if revenue grows at low to mid teens in line with guidance, memory costs weigh on margins but normalize over several quarters, the EPS recovery continues at a moderate pace, and the stock holds a 18-20x forward earnings multiple.
$28 to $34
More likely if memory cost inflation persists, gross margins compress further, competition from Nokia, ADTRAN, and Ciena intensifies, the value-trap concerns raised after Q2 gain traction, the securities class action escalates, and the forward multiple compresses toward 14-16x.
CALX AI technical analysis
CALX AI technical analysis starts from the $35.67 intraday price at the August 4, 2026 data cutoff. The stock trades below its 20-day, 50-day, 100-day, and 200-day moving averages, so the structure is bearish. The 14-day directional index near 19 shows weak trend strength with negative directional pressure, and the 14-day stochastic is low but not deeply oversold. Because this page does not fetch request-time market data, traders should confirm levels on a live chart before acting.
| Level | Value | Why it matters |
|---|---|---|
| Current price | $35.67 | Intraday quote at the August 4, 2026 data cutoff; the prior close was $35.18 on August 3, 2026. |
| Near support | $34.26 | The 52-week low set after the July 21 Q3 guidance selloff is the primary floor. A hold here would need volume confirmation. |
| Secondary support | $32.70 to $34.00 | $32.70 was the post-earnings intraday low on July 21, 2026. Below that, the next reference is the $30 to $32 zone from earlier trading levels. |
| Near resistance | $37.69 to $37.97 | The 20-day and 50-day moving averages form the first resistance cluster. A close above this zone would be the first bullish signal. |
| 50-day moving average | $37.97 | Barchart data showed the 50-day MA at $37.97, above the current price. A reclaim would improve near-term momentum. |
| 100-day moving average | $42.33 | The 100-day MA at $42.33 is the next overhead level after the 50-day. A sustained move above it would signal improving structure. |
| 200-day moving average | $49.02 | The 200-day MA at $49.02 is critical overhead resistance. A sustained break above it would be needed for a bullish structural shift. |
| Momentum | Stochastic %K near 30.5, negative directional bias | The 14-day stochastic %K was about 30.5 and the 14-day ADX near 19 with -DI (23.2) above +DI (21.1), indicating a weak and slightly negative trend. |
| Volume | About 1.17 million shares average | Average volume is about 1.17 million shares, ranging from 1.03 million to 1.44 million across lookback periods. Breakouts or breakdowns should be confirmed by above-average volume. |
| Volatility | ATR 14 near $1.59 | Position sizing should allow for a normal daily range of about 4.3% around the cutoff price, which is elevated for this stock. |
| Invalidation | Close below $34.26 or above $38.00 | A close below $34.26 would make a new 52-week low and weaken the setup further. A close above the $38.00 zone with volume would signal a potential trend reversal. |
CALX AI trading strategy
The CALX AI trading strategy is a rules-based framework, not personalized advice. It combines fundamental evidence, technical confirmation, position sizing, and clear invalidation levels. The stock is in a downtrend below its key moving averages, so reversal setups require more confirmation than a stock in a confirmed uptrend.
Wait for CALX to reclaim the 50-day MA near $38 with above-average volume, then build a base above $40 before treating momentum as shifting. A close above the $42.33 100-day MA zone would strengthen the setup significantly.
A failed breakout or a drop back below $36 should reduce confidence in a reversal. The downtrend is the dominant structure until broken.
If CALX approaches the $34.26 52-week low zone, look for volume exhaustion or a reversal candlestick pattern before considering a position. Fundamental catalysts such as memory cost relief or the Q3 earnings report would strengthen the setup.
Do not average down at new lows. Define a maximum loss in dollar terms and a clear invalidation below $34.26.
Track the Q3 FY26 report (estimated around October 26, 2026), memory cost trends and assessed surcharges, software RPO growth, gross margin trajectory, execution against the 15-20% FY2026 revenue outlook, BEAD and rural funding timing, and developments in the securities class action.
Reduce exposure if margins compress further, guidance weakens, or the stock loses the $34.26 floor. The forward multiple amplifies downside from disappointment.
Investment research summary
Broadband service providers pay Calix for the AI-native Calix One cloud platform, broadband access systems, and managed services that help them connect, manage, and monetize residential and business subscribers.
Calix One platform stickiness, an installed base of broadband service providers, managed service differentiation (SmartHome, SmartBiz, SmartMDU, SmartTown), and agentic workflow additions create moderate switching costs. Competition from Nokia, ADTRAN, Ciena, and low-cost Asian vendors limits pricing power, and memory cost exposure shows limited supply chain protection.
The thesis can fail if memory costs keep margins compressed, the Q3 guidance shortfall becomes a trend, the AI-native platform transition fails to lift recurring revenue and software mix, competition intensifies, the securities class action escalates, or telecom operator capex contracts.
CEO Michael Weening has led the AI-native Calix One strategy. The Q2 FY26 beat showed execution, but the Q3 memory cost warning flagged supply chain visibility gaps. Capital allocation still prioritizes R&D, with no meaningful buybacks or dividends.
Fiber broadband investment is supported by federal programs such as BEAD and rural broadband funding, and AI-driven network upgrades are expanding the use case for software platforms. Telecom capex is still cyclical and can slow after stimulus-funded buildouts mature.
At a roughly $2.25 billion market cap, about 47x TTM earnings, 20x forward earnings, and 2.2x sales, the price embeds continued margin expansion. The multiple compressed from the 78x seen in July as earnings recovered, but the forward multiple still leaves a thin margin of safety given memory cost uncertainty and the downtrend.
Source-backed data
Every metric below includes a source and last verification date.
| Metric | Value | Source | Last verified |
|---|---|---|---|
| CALX price | $35.67 intraday at cutoff; prior close $35.18 on August 3, 2026 | Yahoo Finance real-time quote snapshot | August 4, 2026 |
| Market capitalization | About $2.25 billion, verified as $35.67 x 62.96 million shares (0.01% deviation) | financial_rigor.py market cap verification and Yahoo Finance | August 4, 2026 |
| Enterprise value | $2.03 billion | Yahoo Finance key statistics | August 4, 2026 |
| TTM revenue | $1.11 billion | Yahoo Finance and StockAnalysis | August 4, 2026 |
| TTM net income | $51.19 million (diluted EPS $0.76, profit margin 4.61%) | Yahoo Finance and StockAnalysis | August 4, 2026 |
| Q2 FY26 results | Revenue $293.33M (consensus $289.95M), EPS $0.47 (consensus $0.40), FCF $11.9M | Business Wire Q2 2026 release via StockAnalysis and TheFly | August 4, 2026 |
| Q3 FY26 guidance | Revenue $301M-$307M (consensus $301.63M), EPS $0.37-$0.45 (consensus $0.46) | TheFly earnings coverage | August 4, 2026 |
| FY2026 outlook | Revenue guided to the higher end of a 15%-20% growth range; 15% annual growth target | TheFly earnings coverage | August 4, 2026 |
| Cash and debt | Cash $194.3 million, total debt/equity 1.97% | Yahoo Finance key statistics | August 4, 2026 |
| Levered free cash flow (TTM) | $61.48 million | Yahoo Finance cash flow summary | August 4, 2026 |
| PE and forward PE | 46.93x TTM PE, about 20.1x forward PE | Yahoo Finance and financial_rigor.py valuation check | August 4, 2026 |
| Price/Sales and Price/Book | 2.22x PS, 3.12x PB | Yahoo Finance key statistics | August 4, 2026 |
| Moving averages and momentum | 20-day MA $37.69, 50-day MA $37.97, 100-day MA $42.33, 200-day MA $49.02, 14-day ADX 18.98, 14-day stochastic %K 30.54 | Barchart technical analysis snapshot | August 4, 2026 |
| 52-week range and beta | $34.26 to $71.22 (about 50% below the high), beta 1.23 | Yahoo Finance and StockAnalysis | August 4, 2026 |
| Analyst consensus | Buy, average target $62.33 (range roughly $52 to $85) | Yahoo Finance analyst insights and StockAnalysis forecast | August 4, 2026 |
| Employees and fiscal year | 1,921 employees, fiscal year ends December 31 | StockAnalysis profile and Wikipedia | August 4, 2026 |
This CALX AI stock analysis is an informational tool for research and education only. It is not investment advice, a recommendation, or a guarantee of future performance. Forecast ranges are scenarios based on available data as of August 4, 2026 and can be wrong. The stock may move significantly after the Q3 earnings report, memory cost or surcharge news, analyst actions, securities litigation developments, or macro events not reflected in this static page.
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