J&J Snack Foods Corp.'s (NASDAQ:JJSF) Stock Been Rising But Financials Look Weak: Should Shareholders Be Worried?

J&J Snack Foods stock increased by 2.9% recently, but its financial health seems concerning with a low ROE of 9.3%. Comparing to the industry average of 14%, its net income growth of 3.2% over five years lags.