"If you write a call on your IBM shares, you reduce both risk and potential return, one for one, " says Bob Whaley, a Vanderbilt University professor who in 1993 developed the Chicago Board Options Exchange Market Volatility Index, or VIX, which tracks investor expectations for market volatility.
When you write a covered call, you always run the risk of losing your shares.
That's the message of a trio of pediatricians, who write this week in the journal Pediatrics with a clarion call to other family doctors and child specialists: stay alert to the signs of psychological maltreatment.
Employees can even write personal thank you notes after a call.
"He's the man you might expect to write a funny article about the madness of call centres, " he says.
If you call or write the payor asking for a Form 1099, the payor may issue it incorrectly.
Write a thank-you e-mail or give a quick call when your mentor has done you a favor.
Keith Towler, the Children's Commissioner for Wales, will write to First Minister Carwyn Jones on Monday to call for a new inquiry into north Wales child abuse allegations.
BBC: North Wales abuse: Children's commissioner wants inquiry
If they want to write a check for 10 million bucks, they can give me a call.
The fallout from the game prompted Strathclyde Police Chief Constable Stephen House to call Mr Salmond and write to the Scottish government asking for a summit to address disorder issues surrounding the fixture.
All it will take is one or two defaults to trigger write downs of their LC guarantees which will then be followed by a loud call for transparency into what the banks are really holding.
Similarly, he says, hackers can write short programs to access a device's internal phone book, initiate or respond to a call, or do whatever else a legitimate user could do.
Online shoppers complain that Chinese e-tailers require a follow-up phone call or letter to arrange a bank transfer - or a trip to the store to write a check.
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