Papa John's hits a 52-week high after researchers upgrade the stock to 'buy' status.
Cheese prices are up 15 cents in two months.
Yum!'s stock falls after a disappointing earnings report and continued struggles in China.
After weeks on the decline, wheat prices jump back up.
Gas prices are 20 cents lower than they were a month ago.
A light hurricane season is expected to help gas prices.
Last week was the stock market's best since January.
Gas prices temper after a week on the rise from Syria crisis fears.
Wall Street also responds negatively to the potential strikes.
Papa John's hits a new 52-week high.
Gas prices down 14 cents in the past month.
"In my 36 years of doing this, I've never seen the bigger players at that low a price point," Schnatter said.
Cool summer temperatures yield lower natural gas prices.
Predictions of a 5-year-peak fall short at the gas pump, as prices drop from last week.
Wheat prices fall to new 2013 low.
Domino's, Papa John's and CEC Entertainment ride the stock market high.
Three pizza companies marked July 4 with a bang.
Block cheese is down 25 cents since May 1.
Natural gas prices climb last week.
Three more 52-week highs turned in last week.