After J.B. Hunt reported better than expected Q2 results but did not change its guidance, Loop Capital analyst Rick Paterson noted that his 2018 revenue forecasts now beat the company's guidance ranges in all divisions except Truck, its smallest unit. The unchanged guidance "has now gone from conservative to, arguably, unrealistic," contends Paterson, who thinks it will take time for "why didn't they raise guidance" concerns to fade. However, given his raised estimates, Paterson increased his price target on J.B. Hunt shares to $151 from $145 and keeps a Buy rating on the name.