Margin Calls

Market Mania: US Stock Market Cap Hits 252% of GDP, Far Exceeding 1929 Levels

As of April 30, 2026, the Buffett Ratio (Wilshire 5000 / annualized nominal GDP) reached 227%, with a peak high…

4 jours ago

Evaluation of the Dynamics of Strategic « Backfires » and Liquidity Contagion following the « True Due Diligence » of Banks (JPM, Goldman, Barclays)

Our multi-model analysis confirms a structural break in Private Credit (PC). The increase in rates on bank credit lines (warehouse…

2 semaines ago

Hamza Lemssouguer, 35, is shaking up the London finance scene with his big short bets

Hamza Lemssouguer's Arini Capital fund, launched in 2022 with $1.3 billion and reaching $20 billion in assets under management, is…

3 semaines ago

The FSB 2026 report in question is « Vulnerabilities in Government Bond-backed Repo Markets, » published by the Financial Stability Board (FSB) on February 4, 2026

It forms part of the FSB’s broader work on non-bank financial intermediation (NBFI) resilience and assesses structural risks in the…

1 mois ago

Tactical Decoupling Gold/Wheat – Analysis of the Fall of Gold to $4,575

The drop in gold to $4,575 (the sharpest daily decline since 2020) does not invalidate the "Gold/Wheat = Twin Survival…

2 mois ago

Comment l’augmentation des exigences de marge augmente-t-elle la volatilité de l’or et de l’argent

Les récents mouvements de volatilité observés sur les contrats à terme (Futures) de l'or et de l'argent, notamment lors de…

3 mois ago

The Bearish synchronization on the global markets of January 30, 2026. The DeFi Volatility Amplifier and Crypto-FX Beta Modeling

Our analysis confirms the DeFi amplifier hypothesis: the decentralized finance system functions as a pro-cyclical leverage multiplier, amplifying an FX…

3 mois ago

La crise des taux japonais. Analyse du risque systémique et des canaux de contagion globale

EXÉCUTIF SYNTHÈSE Les rendements des JGB (Japanese Government Bonds) connaissent une accélération vertigineuse : JGB 30Y à 3.875% (+265bps depuis janvier 2025)…

3 mois ago

La grande contraction liquide 2025-2030

L'article introduit une nouvelle équation dynamique non-linéaire pour la liquidité systémique (LNS), intégrant quatre vecteurs (bilan Fed, TGA/fiscal, émissions Trésor,…

5 mois ago

The Yen Carry Trade: End of a Golden Era and a \$11.5 Billion Systemic Risk

The Japanese yen-based carry trade, historically profitable (35-40% ROI with 10x leverage), is mathematically broken by the Bank of Japan's…

5 mois ago