ecop.vix_plot_3x3: Produce 3x3 plot of VIX volatility smiles for a date

ecop.vix_plot_3x3R Documentation

Produce 3x3 plot of VIX volatility smiles for a date

Description

This utlity produces 3x3 plot of volatility smiles for a date. It is used for the VIX option paper.

Usage

ecop.vix_plot_3x3(date_str, option_data, result, result_avg)

Arguments

date_str

character in the form of YYYY-MM-DD

option_data

dataframe, read from ecop.read_csv_by_symbol

result

dataframe, the VIX optimx result

result_avg

dataframe, the VIX optimx result using average lambda for all expirations

Value

The 3x3 plot


ecd documentation built on May 10, 2022, 1:07 a.m.