Calculating Simple Statistics with Python and Pandas: Stock Market Data

preview_player
Показать описание
A really simple video this time. We use Numpy/Scipy and Pandas to calculate some simple statistics on the daily returns of the S&P 500 index. Specifically, we calculate the mean, standard deviation, skewness, and kurtosis. I also talk about generating a histogram and modifying the plot to represent a density.

Рекомендации по теме
Комментарии
Автор

what's mean of SPX['pct'] = SPX[‘Close’].pct_change()
Did anyone know that ?

arthurjason
visit shbcf.ru