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TMM-to-Compute-Transmittance-of-1Dimension-Photonic-Crystal

Empirical-Evidence-for-the-LogReturn-Independent-Normal-Hypothesis

This code uses the evidence from a stock in China's A-share market to show why we often assume the logarithmic return is independent normal.

Introduction-to-Annualized-Volatility

Most of the descriptions about Annualized Volatility on the Internet seem confusing and lack clear definition. This is a brief introduction and simulation about it.

SpecArt-copy

A tactical game about transaction and speculation.

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