MicroLED's poor prospects and growing expert enthusiasm for VCSEL could put ams OSRAM on more investors' radars. An ams OSRAM optical-interconnect executive says a 1.6T active linear cable was demonstrated using the company's micro-emitter engine with Credo's help, and their short-reach micro-optics partnership continues. x.com  x.com  x.com 

Credo's leading AEC position and vertical integration keep its optics thesis bullish despite SpaceX moving away from 1.6T AECs. That shift is a genuine risk, but xAI has been in Credo's AEC ecosystem the longest, which could support ZeroFlap optics and its telemetry software. Credo's VCSEL-based ALCs were still ramping toward 2027, giving it another route as customers move to transceivers. x.com  x.com  x.com 

MaxLinear's 1.6T roadmap threatens Credo's dominant AEC position with a specific share target. MaxLinear targets 20–30% of the 1.6T active electrical cable cycle, where its management estimates Credo has 93–99% share, initially across 1–2 US data centers. MaxLinear also reports 1.6T DSP and TIA design-win commitments, with initial revenue expected in 2027 and a stronger ramp in 2028. That competitive concern is behind Credo's pre-market drop. x.com 

Credo's MicroVCSEL offers upside that does not appear priced in. Its copper and optics exposure, a SpaceX tailwind and fundamentals that look too good for its current valuation make it one of the tidiest AI infrastructure investments. x.com 

Credo has fallen over 40% since early July even as its microLED cable story improved, and that gap is the opportunity. On the September 1 call, CEO Bill Brennan said its microLED active cables reach 30 meters, carrying copper-like reliability and power beyond the rack, and called it just step 1 toward scale-up. Published data already works around the dispersion physics skeptics cite. The open question is production cost, set by fiber bundles and equalizers. First revenue is still in fiscal 2028. … Show more

Credo looks exposed as networking becomes AI's next bottleneck and Nvidia locks down optical fiber for scale-up, scale-out and scale-across links. MicroLED is readily available and a good contender for scale-up and potentially scale-out, with many Asian suppliers pivoting into it. x.com  x.com 

Credo's new 1.6T ZeroFlap Active Light Cable extends its copper-cable strengths into a larger optics market. Targeted for shipment in 2027, it promises up to 50m reach, 30% less power than comparable AECs, 10x lower weight and 100M hours MTBF. These are targets, not proven results; there are no confirmed hyperscaler wins yet, and adoption by those large customers is what matters most. x.com  x.com 

Credo's gradual optics ramp is the reason to own it, though that ramp will be lumpier than general research suggests. Its purple active electrical cables appear in newly released footage of Meta's Prometheus training cluster, and it already has a strong base in copper. x.com 

Credo is a trade rather than a long-term hold because co-packaged optics is the technology that closes the copper-to-optics gap its retimers and active electrical cables fill. If CPO ramps faster than expected in the 2027 architecture cycle, those products get designed out. That is not a 2026 problem, but it is why a decelerating hyper-growth chipmaker can't keep a 15x sales multiple forever. Customer concentration, which hit the stock before, adds risk, and Credo fits no AI endgame theme. x.com  … Show more

MaxLinear's planned 1.6T AEC entry is too distant to justify the scale of Credo's selloff. Credo still has an estimated 90%+ AEC share and relationships with five of six major hyperscalers; MaxLinear expects initial revenue only in 2027 and a more meaningful ramp in 2028. Competition bears watching, but the market looks to be overreacting and Credo is starting to look ridiculously cheap. x.com  x.com