This value measures the percent of revenues remaining after paying all operating expenses. It is calculated as the trailing 12 months Operating Income divided by the trailing 12 months Total Revenue, multiplied by 100.
Syntax: OperatingMargin([Symbol])
[Symbol] = Optional.
Examples:
OperatingMargin(YHOO)
The percent of revenues remaining after paying all YHOO operating expenses.
OperatingMargin()
The
percent of revenues remaining after paying all operating expenses for the
security on the current line.