EXECUTIVE SUMMARY. QUANTITATIVE FINANCE Contagion in AI financing cannot be understood through valuation levels or even growth rates. It is…
X Money, operated by X Payments LLC, is not a bank but a licensed money transmitter. It partners with Cross…
Central bank digital currencies have a communication problem. Every central bank publishes pilots, speeches and consultation papers, an endless stream…
SpaceX (SPCX) faces a probable short-term correction of ≥30% (62-78% probability) from current levels (~$141-146), driven by negative convexity, retail…
Tokenized Municipal Micro-Bonds. We use the XRPL infrastructure to issue tokenized bonds funded by urban tolls… and local property taxes…
Gold (Sharpe 0.4-0.7, Volatility 12-15%) acts as a reserve asset, inversely correlated with the DXY. Its low Sharpe ratio is…
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…
The macroeconomic context of April 2026 is marked by persistent monetary uncertainty, with the 10-year US rate at 4.38% weighing…
The drop in gold to $4,575 (the sharpest daily decline since 2020) does not invalidate the "Gold/Wheat = Twin Survival…
EXÉCUTIF SYNTHÈSE La Fed de New York lance un programme d'achat de bons du Trésor de 55,3 milliards USD (21…