Options

screen

view, scr, set

hedge

plot, pick, list, sop, add, rmv

calc

Calculate profit or loss for given option settings.

chains

Display option chains

eodchain

Get full option chain at a given end of day.

exp

See and set expiration date

greeks

The greeks for a given option.

grhist

Plot historical option greeks.

hist

Gets historical quotes for given option chain

info

Display option data [Source: Barchart.com]

load

Load a ticker into option menu

oi

Plot open interest. Open interest represents the number of contracts that exist.

pcr

Display put to call ratio for ticker [AlphaQuery.com]

plot

Shows a plot for the given x and y variables

unu

This command gets unusual options from fdscanner.com

voi

Plots Volume + Open Interest of calls vs puts.

vol

Plot volume. Volume refers to the number of contracts traded today.

vsurf

Plot 3D volatility surface.