Alphabet

Beyond the Sharpe Ratio: Why Tail-Risk Hedging Is Essential in Bitcoin’s Fat-Tailed Markets

A long-only Bitcoin strategy with a target Sharpe ratio of 0.8–1.2 and 60–70% volatility is an inherently risky proposition. The…

4 weeks ago

The attention economy as a financial asset

The thesis puts forward a five-part proposition: (i) the "vital energy" mentioned in the source text is formally isomorphic to…

4 weeks ago

Profitability and margin structure. Quantified comparison of SpaceX (Q2 2026) vs hyperscaler models (AWS, Azure/Microsoft Cloud, Google Cloud, Meta AI infrastructure).

https://www.steelldy-indices.com SpaceX has a gross margin of 55.3%, but negative operating and net margins (-1.8% and -6.9%). Only Starlink connectivity…

1 month ago

Chipflation: How AI is Reshaping Global Economics and Investment Landscapes

Abstract The emergence of artificial intelligence as a transformative economic force has catalyzed an unprecedented surge in demand for semiconductor…

4 months ago

Dette record dans l’industrie de l’intélligence artificielle

RÉSUMÉ Alphabet, Amazon, Meta, Microsoft et Oracle ont émis un total de 88 milliards de dollars en obligations de qualité…

9 months ago

Titrisation via SPV (Special Purpose Vehicles) dans le secteur de l’IA et de l’infrastructure critique

Le secteur de l'IA et des infrastructures critiques observe une montée en puissance du financement via des véhicules spéciaux (SPV)…

9 months ago