Sunday, September 20, 2026

Back to today

Deep Dive: Brookfield Corporation

Brookfield Corporation, down 20% YTD, manages $1.27 trillion across asset management, insurance and operating businesses as rates, debt and private-credit concerns pressure its valuation.

From X

Brookfield of Dreams

Brookfield is recasting itself from an industrial owner into a $1.3 trillion asset manager and insurer, betting AI infrastructure can…

Groceries, Aggregators, and Agents

DoorDash's grocery push targets a shift from weekly stock-up trips to frequent online fill-in orders, though smaller baskets complicate…

TSOH Weekly Roundup (09/18/2026)

TSOH Weekly Roundup covers organized retail crime, Home Depot’s centralized operating missteps under Bob Nardelli, and research updates on…

Deep Dive: Grab Holdings ($GRAB)

Grab generates 53% of revenue from delivery, 36% from mobility and 10% from financial services, using its Southeast Asian marketplace to…

Power Semiconductors: The Follow-Up

STMicroelectronics, Navitas and Wolfspeed offer contrasting power-semiconductor cases tied to NVIDIA’s 800V AI data-center architecture,…

DASH · long

Doordash INC

DoorDash holds roughly 60% U.S. market share in on-demand restaurant logistics, underpinning a long thesis on its defensible delivery…

Over Target

Ukraine’s Black Sea attacks on CPC infrastructure threaten Kazakhstan’s 1.4 million bpd oil export route through Russia, putting Chevron’s…

The Airbnb Blueprint

Airbnb’s Q3 guidance implies 17% TTM GBV growth, while World Cup-driven North American strength may create a difficult Q2 FY27 comparison.

Cerebras Systems, Inc.

Cerebras Systems’ WSE-3 wafer-scale chip targets low-latency AI inference with faster decode than GPU racks, while higher per-token costs…

Publications we follow

Every publication on this site, hand-picked.

108 publications

Newsletters 91

X accounts we follow

Every account on this site, hand-picked.

68 accounts

Investor letters we follow

78 firms

Sectors

Ordered by how often our editor reaches for them.