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.