GrailQuant Institutional — Pokémon Prop Desk, Market Making & Seoul Arbitrage Terminal

Summary

Institutional quantitative valuation, two-sided market making, US-to-South Korea landed arbitrage, cross-grade PSA 10 to PSA 9 cascade detection, 3-stage stop-loss discipline, and closed-loop SHAP/...

Description

Institutional quantitative valuation, two-sided market making, US-to-South Korea landed arbitrage, cross-grade PSA 10 to PSA 9 cascade detection, 3-stage stop-loss discipline, and closed-loop SHAP/Bayesian model retraining for $2,000 to $250,000+ Pokémon grails.