Key Highlights

  • MaxLinear closed at $105.93, up $13.81, on Friday, one of the standout gainers on the Nasdaq Composite, with the closing gain larger than several intraday snapshots had shown.
  • The company unveiled Puma 9, a system-on-chip built for the DOCSIS 3.1+ and 4.0 cable standards, which the company says can substantially lower the cost of customer-premises equipment for cable operators.
  • Puma 9 packs newer features including support for Wi-Fi 8, edge AI processing, DDR5 memory and post-quantum security designed to protect data against future quantum-computing attacks.
  • The stock has nearly doubled over the past month, with a Market Value of about $9.61 billion after Friday's close; the company has scheduled its third-quarter results call for October 22.

MaxLinear (NASDAQ:MXL) soared on Friday, closing at $105.93, up $13.81, after the company unveiled Puma 9, its next-generation broadband chip. The jump made MaxLinear one of the standout gainers on the Nasdaq Composite in a session dominated by semiconductor stocks. Reports varied on the size of the move during the day, and the gain at the close was larger than several intraday snapshots had shown.

What Puma 9 Does

MaxLinear designs chips for broadband, Wi-Fi, infrastructure and data-center connectivity. Its Puma line of processors sits inside cable modems and gateways, the boxes that bring internet service into homes and offices.

Puma 9 is a system-on-chip built for the DOCSIS 3.1+ and 4.0 standards, the technology cable operators use to deliver faster internet over existing coaxial lines. The company says the chip can substantially lower the cost of customer-premises equipment, the hardware cable firms hand out to subscribers.

The chip also packs a long list of newer features: support for Wi-Fi 8, edge AI processing, DDR5 memory and post-quantum security, designed to protect data against future quantum-computing attacks.

For cable operators racing to match fibre-optic speeds, cheaper and more capable modem chips could make upgrades easier to justify.

Momentum on Top of Momentum

Friday's gain added to an extraordinary run. MaxLinear has nearly doubled over the past month, and the stock now carries an elevated valuation. Its market value was about $9.61 billion after Friday's close.

The company has also scheduled its third-quarter results call for October 22, setting up the next test for the rally.

A Strong Day for Chips

The broader market gave MaxLinear a helping hand. A weak September jobs report, showing just 29,000 new jobs against forecasts of about 84,000, cut expectations for another Federal Reserve rate hike. Semiconductor stocks led the rally.

Smaller chipmakers joined in. Semtech hit a 52-week high, Vishay Intertechnology rallied after launching new power modules, and Wolfspeed and Penguin Solutions also posted strong gains. Among the giants, Nvidia hit a record high during the session.

The Nasdaq Composite rose 319.27 points to 27,190.86, touching an all-time high during the day without setting a record close. The Nasdaq-100 did close at a record, at 30,807.93.

There was a note of caution from bonds. Treasury yields fell after the jobs report but reversed to close higher, with the 10-year near its highest level since 2002. High yields can weigh on richly valued growth stocks.

MaxLinear competes with much larger chip companies in broadband, and cable operators often run long testing cycles before choosing new modem chips. That means it can take time for a product launch to translate into orders and revenue. No customer commitments for Puma 9 have been disclosed.

The October 22 Earnings Call Is the Next Test

MaxLinear's October 22 earnings call is the next big catalyst, when investors will look for commentary on Puma 9 customer interest, broadband Demand and any data-center connectivity business. Given how quickly the stock has risen, shares could be volatile around the results. On the macro side, the Fed meets on October 27-28, and third-quarter earnings season starts with PepsiCo on October 8 and Delta on October 9. Updates from cable operators on network upgrades will also be relevant for demand for MaxLinear's chips.