The latest trading session saw SPAR Group, Inc. (SGRP) ending at $1.99, denoting a -0.5% adjustment from its last day's close. This change lagged the S&P 500's daily gain of 1.11%. At the same time, the Dow added 1.64%, and the tech-heavy Nasdaq gained 1.03%.Shares of the company have depreciated by 15.25% over the course of the past month, underperforming the Business Services sector's loss of 2.82% and the S&P 500's loss of 1.16%.The investment community will be closely monitoring the performance of SPAR ...