Why is Vistar Amar falling/rising?

As of 03-Jul, Vistar Amar Ltd's stock price is currently at Rs 126.50, reflecting a decrease of Rs 1.35 or 1.06%. The stock has been underperforming recently, having fallen for the last two consecutive days, resulting in a total decline of 2.32%. Today, it opened with a significant loss of 3.4% and reached an intraday low of Rs 123.45. The stock's performance over the past week shows a modest gain of 0.80%, but it has underperformed the broader market, as indicated by its negative returns over the last year (-24.57%) and three years (-29.69%). The company is facing significant operational challenges, including a 73.10% decline in net sales and a negative EBITDA, which contribute to its weak long-term fundamental strength.
In the broader market context, Vistar Amar Ltd's recent performance contrasts with the Sensex, which has shown a positive return of 3.10% over the last month. This indicates that while the stock has struggled, the overall market has been performing better. Additionally, the stock's liquidity is adequate for trading, but a notable drop in delivery volume by 47.2% against the five-day average suggests waning investor interest. The combination of operational losses, poor financial performance, and negative investor sentiment has led to the stock's decline, making it a risky investment compared to its historical valuations.