Harmonic stock reports 53.50 percent revenue growth in Q2

Published on 09/30/2026 at 06:58 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Harmonic stock delivered EPS of USD 0.24 versus USD 0.17 consensus for Q2 2026. Lightcurve is using its platform for up to 8 Gbps downstream service.

HLIT, US4131281027, Illustration mit AI erstellt.

Harmonic stock (ISIN US4131281027) is backed by Q2 2026 revenue of USD 133.46 million, up 53.50 percent year over year. MarketBeat reported the result on September 20, 2026, alongside earnings of USD 0.24 per share against USD 0.17 consensus. The figures make execution in broadband the central issue for the stock.

Revenue clears consensus expectations

Harmonic's Q2 revenue of USD 133.46 million exceeded the USD 120.89 million consensus cited by MarketBeat, a difference of USD 12.57 million. The company also reported EPS of USD 0.24, which was USD 0.07 above the USD 0.17 consensus estimate.

The comparison matters because the earnings beat came with fiscal 2026 EPS guidance of USD 0.67-0.75. That range gives investors a concrete benchmark for the next reporting cycle while keeping the focus on earnings conversion rather than revenue growth alone.

cOS platform reaches multi-gigabit users

Harmonic announced on September 24, 2026, that broadband provider Lightcurve was delivering up to 8 Gbps downstream and 1 Gbps upstream to multi-dwelling units over existing coaxial wiring. The Harmonic release said the deployment combines its cOS virtualized broadband platform with Oyster nodes and Pebble Remote PHY devices.

This is a useful operating proof point because the upgrade uses existing coax rather than requiring a full fiber replacement. The announcement does not quantify revenue from the deployment, so its immediate value is evidence of platform use and a route to higher network capacity.

Analysts keep a higher target

MarketBeat said on September 20, 2026, that seven brokerages held a consensus rating of Hold and an average 12-month price target of USD 17.50. The same overview listed a USD 15.00 low target and a USD 20.00 high target, showing a wide range of expectations despite the recent earnings beat.

For investors, the operating debate is therefore specific: Harmonic must convert broadband deployments into recurring growth while meeting its fiscal 2026 earnings range. The Lightcurve rollout supports the product case, while the consensus Hold rating shows that analysts still distinguish platform adoption from completed financial delivery.

Market value and yearly range

Harmonic had a market capitalization of USD 1.1 billion as of September 29, 2026. Its 52-week range was USD 8.47 to USD 17.68 on the same date, giving the Q2 figures and the Lightcurve deployment a market context without turning either event into a price forecast.