Why is Vedavaag Systems falling/rising?

As of 03-September, Vedavaag Systems Ltd. is currently priced at 39.00, reflecting a decrease of 0.07, or 0.18%. The stock has shown a positive performance over the past week and month, with returns of +6.32% and +6.50%, respectively, while it has underperformed significantly over the year with a return of -41.66%. Today's price summary indicates that the stock has outperformed its sector by 0.37%, and there has been a notable increase in investor participation, with delivery volume rising by 12.71% against the 5-day average. Despite these positive indicators, the stock's long-term fundamentals are weak, highlighted by a low Return on Equity (ROE) of 5.7 and a significant portion of promoter shares (27.28%) being pledged, which can exert downward pressure on the stock price in a falling market.
In the broader market context, Vedavaag Systems has outperformed the Sensex in the short term, as evidenced by its positive returns over the past week and month, while the benchmark has seen declines. However, the stock's year-to-date performance is starkly negative at -40.08%, contrasting with the Sensex's positive return of +3.11%. This consistent underperformance against the benchmark over the last three years, coupled with flat results in recent financial periods, suggests that while there may be short-term gains, the overall outlook remains challenging for Vedavaag Systems.