Why is Silkflex Polymer falling/rising?

As of 19-Sep, Silkflex Polymers (India) Ltd is currently priced at 90.00, reflecting a decline of 2.5, or 2.7%. The stock has underperformed its sector today by 2.24%, despite being higher than the 20-day, 50-day, and 200-day moving averages. However, it is lower than the 5-day and 100-day moving averages. In terms of returns, the stock has shown a slight increase of 2.04% over the past month, but it has decreased by 6.15% over the past year. Notably, there has been a rise in investor participation, with delivery volume increasing by 7.14% against the 5-day average, indicating some interest despite the current price drop. There is no information available regarding any specific positive or negative factors impacting the stock.
In the broader market context, the stock's performance over the past week has been flat at 0.00%, while the benchmark Sensex has gained 0.85%. Year-to-date, Silkflex Polymers has outperformed the Sensex, with a return of 14.29% compared to the benchmark's 7.11%. However, the stock's longer-term performance shows a decline over the past year, contrasting with the Sensex's slight decrease of 0.35%. This suggests that while the stock has had a strong year-to-date performance, recent price movements may be influenced by short-term volatility and sector-specific challenges.