Henry David
2.5K posts




Je vous présente @Ren_aramb. Ren, c’est le nouvel outsider de la team photonics et AI buildout. Investisseur dans le hardware IA depuis plusieurs années, il a aussi travaillé au sein de plusieurs GAFAM en tant que product manager. Ses calls sont excellents, son analyse est pointue, et son compte est en train d’exploser à juste titre. Très content d'avoir pu échanger avec lui ce mois ci sur le bottleneck InP, $SOI et $STMPA. Clairement un profil à suivre de très près


Win Semi (3105.TWO) just had its best ER in years. The market is not pricing it in EPS up 30x YoY. Revenue +28% YoY. Q2 guidance up 14-16% QoQ. And that’s with capacity utilization still only at 60%. The two growth engines going forward: Optical Communications and LEO Satellites. AI data center revenue expected to more than double this year. Optical PD products entering mass production in Q2 with significant ramp in H2. 4-inch InP line capacity expanding by multiples this year to meet demand. Win Semi is the largest pure-play compound semiconductor foundry in the world – 65% global market share. Without them, the entire III-V ecosystem grinds to a halt. They make the GaAs, InP, and GaN chips that go into 5G base stations, satellites, defense radar, AI data center optics, EVs, and quantum sensors. Win Semi is the confirmed outsourced manufacturing partner for Sivers’ DFB lasers and laser arrays – scaling high-volume production for CWDM and DWDM applications, CPO and next-generation optical interconnects. When $SIVE scales, Win Semi scales with it. They are not just Sivers’ foundry. They are the foundry for the entire compound semiconductor universe. WiFi 7 chips for $QCOM. RF front-end modules for $AVGO. EML lasers for hyperscaler transceivers. Power amplifiers for LEO satellite constellations. When the optical interconnect market goes from $15B to $154B, Win Semi is in the path of every single dollar. There is no scaling photonics without scaling Win Semi. The market is not fully pricing it in. Bullish Win Semi

What jobs actually get people houses like these?


“You can't look around for people to agree with you. You can't look around for people to even know what you're talking about. You have to think for yourself. An ability to detach yourself from the crowd is a quality you need.” — Warren Buffett


@benzora455363 @frenchie_ Quid de l'utilisation de la lumière dans les data centers ? Le cuivre n'est pas assez efficace dans les data centers, Taiwan est déjà à pied d'œuvre pour trouver d'autres solutions



1/ 🇺🇸🇮🇱 The world is rearming. The spotlight is on the primes, not the tier-2/3 component pipeline that physically feeds their wartime production lines. Meet $BOSC : defense supply chain enabler which revenue profile shares the same shape as the defence wave.🧵















