GET DAILY SIGNALSHarmonic (HLIT) Delivers Strong Q3 2026 Results with +64% Revenue Growth and Raised Guidance
Key Takeaways
- Total net revenue rose 64% year over year to $148.8 million, above the high end of company guidance.
- Non-GAAP EPS reached $0.23, topping the $0.15–$0.19 guided range.
- Management again raised full-year 2026 revenue guidance to $545–$555 million.
- Backlog and deferred revenue climbed to $534 million, up 58% year over year.
- Rest-of-market revenue more than doubled year over year and now represents 46% of total revenue.
Why This Quarter Matters for Harmonic
Harmonic (HLIT) leads in virtualized broadband solutions that help service providers upgrade cable and fiber networks. Its third-quarter 2026 report carries added significance as the first since the September Investor Day, where the company laid out a growth plan centered on Connectivity, Intelligence, and Edge AI compute. The quarter also shows a business now almost entirely focused on Broadband after the Video unit divestiture. From what I see, investors are paying close attention to whether HLIT can keep diversifying beyond its two largest accounts, maintain its DOCSIS edge, and turn rising backlog into recurring revenue as fiber and AI-driven network intelligence expand.
Breaking Down the Q3 Numbers
Harmonic posted a solid third quarter of fiscal 2026. Total net revenue climbed 64% year over year to $148.8 million, well above the guided $125–$135 million range and ahead of the roughly $130.9 million consensus. Rest-of-market revenue grew 101% year over year to a record 46% of total revenue, highlighting better customer diversification. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
On a non-GAAP basis, earnings per share came in at $0.23, beating the $0.15–$0.19 guidance, while non-GAAP operating profit reached $33 million versus the $23–$28 million range. Non-GAAP gross margin stood at 52.1%. GAAP EPS was $0.16, a touch below the roughly $0.17 consensus, though the market focused on the revenue beat and non-GAAP strength. Bookings totaled $105.9 million, and backlog plus deferred revenue finished at $534 million, up 58% year over year. Cash and equivalents were $142.8 million. Management lifted full-year 2026 revenue guidance to $545–$555 million and provided Q4 guidance of $141–$151 million in revenue, 51–52% gross margin, $28–$34 million in operating profit, and $0.13–$0.16 in EPS.
Market Reaction and Investor Sentiment
HLIT shares rose after the report as investors welcomed the revenue beat and the second straight upward revision to full-year guidance. Sentiment improved on the faster rest-of-market growth, which lowers reliance on a few large customers, along with management comments about stronger demand in DOCSIS 4.0 and fiber deployments. The modest GAAP EPS miss was largely overlooked given the non-GAAP outperformance and raised outlook. Remaining risks include higher memory costs, seasonally softer bookings, and customer concentration, with the top two accounts still making up 54% of quarterly revenue.
Forward Outlook and Key Factors to Monitor
After this earnings release, several themes stand out for the quarters ahead. Guidance execution is now central: HLIT raised full-year 2026 revenue expectations to $545–$555 million and guided Q4 revenue of $141–$151 million. Maintaining that path will hinge on continued rest-of-market momentum and the pace of DOCSIS 4.0 and fiber deployments.
The three growth engines—Connectivity, Intelligence, and Edge AI compute—will also draw scrutiny. Management expects the Intelligence platform, led by the new Sensei product, to reach about 10% of revenue over the next three years and add recurring revenue. Progress on the 50-gig fiber solution planned for 2027 is another area to watch.
Cost and supply trends deserve attention too. Higher memory prices pressured gross margin, and the company increased inventory, lifting days inventory on hand to 120 days. A seasonally lower book-to-bill ratio of 0.7 in Q3, combined with customer concentration, are metrics worth tracking. These elements, more than any single headline, will likely influence how the market views HLIT’s upcoming reports.
Exploring AI Tools for Deeper Analysis
In my analysis of names like HLIT, I often turn to Tickeron’s AI-powered tools to cross-check patterns and compare performance across the sector. One platform that stands out for me is the AI Trend Prediction Engine, which helps surface potential movements based on historical data and signals. I find it useful as a complement to traditional research when evaluating whether momentum in areas like DOCSIS or fiber is likely to continue.
Disclaimer
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Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
HLIT in upward trend: price may jump up because it broke its lower Bollinger Band on October 14, 2026
HLIT may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 24 of 30 cases where HLIT's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 80%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where HLIT's RSI Oscillator exited the oversold zone, 13 of 21 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 62%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 42 of 57 cases where HLIT's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 74%.
The Moving Average Convergence Divergence (MACD) for HLIT just turned positive on October 28, 2026. Looking at past instances where HLIT's MACD turned positive, the stock continued to rise in 33 of 43 cases over the following month. The odds of a continued upward trend are 77%.
Following a +2.13% 3-day Advance, the price is estimated to grow further. Considering data from situations where HLIT advanced for three days, in 228 of 303 cases, the price rose further within the following month. The odds of a continued upward trend are 75%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 30, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on HLIT as a result. In 54 of 76 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 71%.
The 50-day moving average for HLIT moved below the 200-day moving average on October 19, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where HLIT declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 73%.
The Aroon Indicator for HLIT entered a downward trend on October 26, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron Seasonality Score of 36 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Valuation Rating of 43 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (3.084) is normal, around the industry mean (7.224). P/E Ratio (-24.854) is within average values for comparable stocks, (5.312). HLIT's Projected Growth (PEG Ratio) (1.570) is slightly higher than the industry average of (0.778). Dividend Yield (0.000) settles around the average of (0.114) among similar stocks. P/S Ratio (2.804) is also within normal values, averaging (11.937).
The Tickeron Price Growth Rating for this company is 69 (best 1 - 100 worst), indicating slightly worse than average price growth. HLIT’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 87 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. HLIT’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 77, placing this stock worse than average.
The Tickeron SMR rating for this company is 94 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron PE Growth Rating for this company is 99 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
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a manufacturer of versatile video solutions
Industry TelecommunicationsEquipment
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