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Peabody Energy Corporation

Peabody Energy, ticker BTU, is a low-cost producer of thermal and metallurgical coal with mines in the United States and Australia.

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…

TSOH Weekly Roundup (07/24/2026)

TSOH Weekly Roundup covers the Paramount-Warner court block, Xbox Game Pass’s subscriber shortfall and pricing reset, and Red Bull’s 28%…

Rocket Lab Deep Dive

Rocket Lab’s $8 billion Iridium acquisition adds 2.6 million subscribers, L-band spectrum and Pentagon-linked satellite revenue alongside…

RI(N)sing higher

RIN prices near all-time highs reflect tighter renewable-fuel mandates, a shrinking credit bank, and biodiesel production shortfalls.

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