Why is Vishal Mega Mart falling/rising?

As of 11-Sep, Vishal Mega Mart Ltd's stock price is currently at 150.30, reflecting a decrease of 1.7, or 1.12%. The stock has been experiencing a downward trend, having lost 1.96% over the last two days. It is currently 4.96% away from its 52-week high of Rs 157.75. Despite this recent decline, the stock has shown positive performance over the past month with a gain of 5.81%, and a significant year-to-date increase of 41.39%. However, there has been a notable drop in investor participation, with delivery volume falling by 40.75% against the 5-day average. On a positive note, the company has a strong ability to service its debt, evidenced by a low Debt to EBITDA ratio of 0.57 times, and has reported healthy long-term growth in net sales and operating profit.
In the broader market context, the stock's recent performance contrasts with the benchmark Sensex, which has gained 1.03% over the past week and 1.17% over the past month. This indicates that while Vishal Mega Mart has performed well in the longer term, its short-term performance is lagging behind the market. The overall market sentiment appears to be more favorable, as reflected in the benchmark's returns, which may be contributing to the stock's recent decline.