Comcast's Broadband Stabilization Story Faces New Pressure from Fixed Wireless Access

What happened

Motley Fool reports that Comcast and Charter continue losing broadband customers to an unexpected alternative, likely fixed wireless access (FWA). Comcast's 1Q26 showed improved net losses of (65k) versus (183k) a year ago, but broadband revenue fell 5.1% YoY due to lower average rates from promotional pricing. The company is betting on a five-year price guarantee and free wireless line bundling to retain customers, but this strategy compresses ARPU and revenue. Meanwhile, competitors like AT&T and Verizon are rapidly scaling fiber and FWA, with AT&T adding 584k internet net adds in 1Q26. The key question is whether Comcast can convert promotional wireless lines to paid relationships in 2H26 without further eroding broadband revenue.

Implication

The investment case hinges on 2H26 data showing free-line conversion and broadband revenue stabilizing. If proven, the cheap valuation (P/E 6.2) offers upside; if not, the stock could re-test $28. Maintain WAIT rating with a 6-12 month re-assessment window.

Thesis delta

The market narrative has shifted from 'broadband losses improving' to 'competitive pressure from FWA is forcing ARPU concessions.' The bull case based on stabilization is now conditional on revenue trends, not just subscriber counts. We need to see broadband revenue stop declining before confidence increases.