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Outcry
Finance
Interactive simulations for the finance chapter - trade it out, don't just read the theory.
Adverse selection
Market Maker
Quote a bid/ask spread each round and see who trades against you - noise flow or informed flow.
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Options & Greeks
Delta Defender
You sold a call. Hedge it live against real Black-Scholes Greeks as the stock moves under geometric Brownian motion.
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Multi-leg hedging
Basket Arbitrage
Two cards, same commodity, different bundle size. Buy and sell across them until every exposure nets to zero - then it gets harder.
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