Shareholders of Jack in the Box, Inc. (JACK) looking to boost their income beyond the stock's 2.9% annualized dividend yield can sell the December covered call at the $70 strike and collect the premium based on the $4.10 bid, which annualizes to an additional 9.7% rate of return against the current stock price (at Stock Options Channel we call this the YieldBoost), for a total of 12.6% annualized rate in the scenario where the stock is not called away..