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PortfolioEffectHFT (version 1.7)

High Frequency Portfolio Analytics by PortfolioEffect

Description

R interface to PortfolioEffect cloud service for backtesting high frequency trading (HFT) strategies, intraday portfolio analysis and optimization. Includes auto-calibrating model pipeline for market microstructure noise, risk factors, price jumps/outliers, tail risk (high-order moments) and price fractality (long memory). Constructed portfolios could use client-side market data or access HF intraday price history for all major US Equities. See for more information on the PortfolioEffect high frequency portfolio analytics platform.

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Version

Install

install.packages('PortfolioEffectHFT')

Monthly Downloads

35

Version

1.7

License

GPL-3

Maintainer

Andrey Kostin

Last Published

September 13th, 2016

Functions in PortfolioEffectHFT (1.7)

alpha_jensens

Jensen's Alpha
beta

Beta
covariance

Covariance
correlation

Correlation
alpha_exante

Alpha
create_metric

Create metric class
calmar_ratio

Calmar Ratio
cumulant

N-th Cumulant
expected_upside_return

Expected Upside Return
forecast_apply

Forecast Apply
downside_variance

Downside Variance
expected_return

Expected Return
expected_downside_return

Expected Downside Return
down_percentage_ratio

Down Percentage Ratio
expected_shortfall

Expected Shortfall
down_number_ratio

Down Number Ratio
down_capture_ratio

Down Capture Ratio
dist_density

Probability Density Function of Portfolio Returns
forecast_builder

Forecast builder
forecast-class

Class "forecast"
gain_loss_variance_ratio

Gain Loss Variance Ratio
forecast_input

Forecast Input
log_return

Returns
kurtosis

Kurtosis
gain_variance

Gain Variance
fractal_dimension

Fractal Dimension
hurst_exponent

Hurst Exponent
information_ratio

Information Ratio
max_drawdown

Max Drawdown
loss_variance

Loss Variance
metric-class

Class "metric"
mod_sharpe_ratio

Modified Sharpe Ratio
optimization_goal

Porfolio Optimization - Set Optimization Goal
optimization_forecast

Porfolio Optimization - Set Optimization Forecast
optimization_constraint

Portfolio Optimization Constraint
optimization_info

Porfolio Optimization - Print Optimization Details
omega_ratio

Omega Ratio
moment

N-th Order Central Moment
optimizer-class

Class "optimizer"
optimization_run

Portfolio Optimization - Runs Optimization Algorithm
portfolio-class

Class "portfolio"
portfolioPlot-class

Class "portfolioPlot"
portfolio_defaultSettings

Portfolio Default Settings
portfolio_getPosition

Get position from portfolio
portfolio_create

Creates new portfolio
portfolio_availableSymbols

Get All Symbol List
portfolio_settings

Portfolio Settings
portfolio_getSettings

Get Portfolio Settings
profit

Profit
quantity

Quantity
sharpe_ratio

Sharpe Ratio
skewness

Skewness
position_add

Add position in portfolio
position_list

Portfolio Symbols
util_ggplot

Converter of portfolioPlot to ggplot2
util_line2d

Adds line chart to existing plot
util_plotTheme

Plot style settings for PortfolioEffect theme
position_remove

Remove position from portfolio
util_POSIXTimeToDate

POSIX Time To Date
price

Price
treynor_ratio

Treynor Ratio
txn_costs

Transactional Costs
util_colorScheme

Color scheme for charts
util_dateToPOSIXTime

Date To POSIX Time
compute

Compute Metrics
up_capture_ratio

Up Capture Ratio
up_number_ratio

Up Number Ratio
upside_variance

Upside Variance
util_cleanCredentials

Clean API Credentials
util_setCredentials

Set API Credentials
util_summary

Portfolio Summary Plot
return_jump_size

Return Jump Size
set_quantity

Set Position Quantity
upside_downside_variance_ratio

Upside/Downside Variance Ratio
up_percentage_ratio

Up Percentage Ratio
util_plot2df

Line plot of portfolio metric (for a dataframe)
util_plotDensity

Line plot of probability density
util_getComputeTime

Remaining compute time
util_fillScheme

Fill scheme for charts
variance

Variance
weight_transform

Weight Transform
aapl.data

Sample Price Data
rachev_ratio

Rachev Ratio
starr_ratio

STARR Ratio
sortino_ratio

Sortina Ratio
return_autocovariance

Return Autocovariance
util_multiplot

Multiple ggplot2 charts on one page
value_at_risk

Value-at-Risk
util_plot2d

Line plot of portfolio metric (for a time series)
value

Value
weight

Weight