For Stochastic Calculus
Young man, in mathematics you don’t understand things. You just get used to them.”
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No-Arbitrage (=Law of One Price)
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Payoff: the gross outcome of an investment or trade. The amount you earned from that trade, regardless of commissions, extraneous costs, etc.
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Profits: the gross outcome of an investment or trade, including commissions, extraneous cost
- → the distinction happens in Options (Finance). Payoffs don’t consider the option premium, while the profits do.
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Return: short for “rate of return”. The percentage of profit (not payoff!) per original investment. Quoted in percentage (%) or log-returns.
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TW2 Q1(g) & Q2(a)#task
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TW3 Q4 & Q5 & Q6#task
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TW: Solving the BSM PDE (second derivatives)#task
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TW8#task
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#task understand Warrants (Finance)
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#task Understand gamma hedging
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#task understand Risk-Neutral Derivation of BSM
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#task Understand Merton Jump Diffusion Model
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#task Understanding Quadratic Variation