The Index
400 dossiers
A research screener for every company we cover. Search a name or ticker, then sort and triage dossiers by coverage freshness, our conviction and trading relevance.
Neurotech & BCI· QSI
A first-mover NGPS tools story whose commercial engine is going backwards (revenue −20% in FY25, −69% in Q1'26 to $258K) while it bets the company on Proteus by end-2026; ~$190M cash funds the bet, but a 69%-Rothberg-controlled sub-$1 microcap with collapsing instrument demand is a binary option, not an investment — WATCHING until Proteus ships and consumable pull-through proves real.
Neurotech & BCI· MDT
Cheapest large-cap medtech (fwd P/E ~13x, ~half of BSX/SYK) finally inflecting — PFA + Hugo + an Elliott-forced cost/portfolio reset put a credible re-rating in play, but the whole thesis rests on one unproven number: does organic growth hold above 5%?