By Bret Kenwell Yum! Brands stock is working on its seventh straight daily gain. Here’s how to trade it from here. Yum! Brands (YUM) – Get Yum! Brands, Inc. Report has been on fire lately. While the stock is up just 1% on Friday, a gain today would cement the stock’s seventh straight daily gain. In that stretch, the stock is currently up 10%, as it made a very nice double-bottom in the $108 to $110 zone. Foodies may be talking about whether Taco Bell, a branch under the Yum umbrella, will stop selling its Mexican Pizza. But we’re over here talking about the chart. This isn’t the only fast-food…