Tuesday, September 29, 2026

Back to today

Toll roads in the sky

Asia's elevator boom favors maintenance and modernization providers, with Otis deriving nearly 90% of operating profit from after-sales services rather than new installations.

From X

ENS · short

Enersys

EnerSys faces a short thesis as data-center and warehouse vehicle customers shift from lead-acid batteries to lithium-ion.

Hidden in Plane Sight

An aerospace company’s profitable core is obscured by a long-running FAA development program; approval, abandonment, or shrinking losses…

Stranded Indium-Phosphide

Aeva’s high-power InP SOA design could supply NPO/CPO optical modules at roughly 17% gross margins, versus 51% for eight discrete DFB…

PayPal, Declined

Stripe and Advent’s reported $53 billion bid for PayPal follows a decade in which Stripe’s payment volume outgrew PayPal’s Braintree.

Publications we follow

Every publication on this site, hand-picked.

110 publications

Newsletters 93

X accounts we follow

Every account on this site, hand-picked.

72 accounts

Investor letters we follow

189 firms

Sectors

Ordered by how often our editor reaches for them.