Estimated long leg (GSXUHMOM) — current composition themes: GS/BTIG commentary describes the long leg as dominated by semis, electronic components, optical, data center, and infrastructure — effectively a broad-based AI basket, with memory and rare earths called out as the biggest standout cohorts inside the winners leg. Ticker-level, that maps to roughly: SubstackIBAFIN
Estimated short leg (GSXULMOM) — momentum losers: the vulnerable cohorts GS flags are cyclicals, legacy software, consumer names, and housing-sensitive stocks — think low-income discretionary (DG-type names), homebuilders (DHI, LEN, PHM), staples/defensives, managed care, and beaten-down SaaS. This is essentially the mirror of GSXULOWD-style exposure
20:52:27 - EXCLUSIVE - META’S ZUCKERBERG SAYS IN INTERNAL TOWN HALL THAT AI SPEND PUTS STRAIN ON COMPANY AND STOCK PRICE ‘WOULD BE HIGHER’ WITHOUT IT, BUT IT IS A LONG-TERM INVESTMENT