$CASY operates convenience stores across the U.S., combining fuel, prepared food and everyday retail. Its chart has deteriorated well beyond an ordinary pullbac

$CASY operates convenience stores across the U.S., combining fuel, prepared food and everyday retail. Its chart has deteriorated well beyond an ordinary pullback. The broad bearish range has broken below its $740 swing low after highs near $885 and $883; the latest close is $606.24. That leaves pri…