Dave Inc. (DAVE) stock has shown outstanding growth over the past six months. The stock has skyrocketed 142.4%, outperforming the 50.3% rally of the industry and 11.5% growth of the Zacks S&P 500 composite.DAVE’s performance is significantly higher than that of its competitors, Encore Capital Group, Inc. (ECPG) and NerdWallet, Inc. (NRDS) . ECPG has gained 19.6%, and there has been a marginal rise in NRDS over the past six months.Six Months' Price Performance Image Source: Zacks Investment Research As of th ...