Why is GSM Foils falling/rising?

As of 19-Sep, GSM Foils Ltd is currently priced at 232.55, reflecting a slight increase of 0.45, or 0.19%. The stock has shown a performance today that outperformed its sector by 1.12%. However, it has experienced a decline in investor participation, with a delivery volume of 12,000 on 18 September, which is down by 13.04% compared to the 5-day average. Over the past week, the stock has decreased by 4.24%, while it has gained an impressive 100.13% year-to-date and 196.24% over the past year, indicating strong long-term growth despite recent short-term volatility. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's recent movement.
In the broader market context, the Sensex has increased by 0.85% over the past week, contrasting with GSM Foils' decline of 4.24%. This suggests that while the stock is facing short-term challenges, it has significantly outperformed the benchmark over longer periods, such as year-to-date and year-over-year returns. The stock's current price is above its longer-term moving averages, indicating a generally positive trend, but the recent drop in investor participation may be a concern for potential investors. Overall, while the stock has shown resilience in the long term, its recent performance indicates a need for caution in the short term.