Hard Alpha Capital
18 posts
@HardAlphaX
Deep autistic investor currently managing +600k with a +500% TWR 🚀 Full transparency on my trades
As of April 9, 2026 The AI Photonics and Optical Infrastructure sector is showing strong bullish momentum, led by a massive surge in $AXTI. The rally extends a multi-day run as investors position ahead of AXT's Q1 2026 earnings release on April 30, with management previously guiding for sequential revenue growth driven by accelerating indium phosphide demand tied to AI data center buildout and improving China export permit receipts (ibtimes.com.au/axti-stock-exp…). Broad strength across the photonics value chain reflects sustained conviction in the AI infrastructure supercycle. The 800G-to-1.6T transceiver migration continues pulling demand through compound semiconductors, test equipment, and optical networking platforms, with $AEHR and $MRVL both posting strong sympathy moves alongside the substrate names. $AXTI: +18.69% $AEHR: +9.02% $MRVL: +4.79% $IQE: +4.53% $GLW: +2.85% $FORM: +2.78% $GFS: +1.88% $FPLSF: +1.65% $KEYS: +1.45% $FN: +1.32% $BESIY: +1.20% $COHR: +0.84% $LWLG: +0.60% $AAOI: +0.45% $TSEM: +0.07% $LITE: -0.21% $SOI: -1.22% $CIEN: -1.34% $POET: -2.25% $SIVEF: -2.38% $SIVE: -3.56% $ALMU: -6.61% 1. Compound Semiconductor Substrates & Foundries AXTI, IQE, GFS, TSEM, SOI: AXTI is the clear leader here, ripping nearly 19% on pre-earnings positioning and the InP capacity doubling narrative. IQE rode the substrate sympathy wave at +4.53%. GFS and TSEM posted modest gains as foundry proxies for compound semi demand, while SOI lagged at -1.22%, likely reflecting OTC liquidity friction and limited near-term catalyst visibility. 2. Optical Transceivers & Active Networking AAOI, LITE, CIEN, COHR, FN, GLW: FN led this group at +1.32%, continuing its steady grind as the picks-and-shovels play across transceiver packaging. COHR gained modestly at +0.84% while GLW added +2.85%, both benefiting from the broader optical infrastructure bid. LITE slipped -0.21% and CIEN dropped -1.34%, suggesting some rotation out of the larger-cap optical names into higher-beta substrate plays. 3. Semiconductor Equipment, Test & Infrastructure AEHR, FORM, KEYS, MRVL: AEHR surged +9.02%, riding the compound semi equipment cycle as substrate makers like AXTI signal capacity expansion. FORM added +2.78% and KEYS +1.45%, both steady performers in the test and measurement segment. MRVL climbed +4.79%, reinforcing its positioning as the custom silicon bridge between optical networking and AI compute. 4. Early-Stage Photonic Materials & PICs POET, LWLG, ALMU, SIVEF, SIVE, FPLSF, BESIY: FPLSF gained +1.65% and BESIY +1.20%, showing some life in the European photonics names. LWLG posted a modest +0.60%. The laggards here tell the familiar story: POET fell -2.25%, SIVEF -2.38%, SIVE -3.56%, and ALMU cratered -6.61%. These micro-cap photonic plays continue to suffer from dilution overhang, OTC float dynamics, and the absence of near-term revenue catalysts to match the momentum in the more established names.
$AMZN, $GOOGL, $META, $MSFT, $ORCL & OpenAI will sign agreements to build their own power supply for AI data centers. The AI capex cycle is now inseparable from energy CapEx with compute growth gated by who can secure generation fastest.
