Why is Guj. Terce Labs. falling/rising?

As of 16-Oct, Gujarat Terce Laboratories Ltd is experiencing a decline in its stock price, currently at Rs 46.16, which reflects a decrease of Rs 7.49 or 13.96%. The stock has been underperforming, having lost 18.42% over the last three days and showing a significant intraday low of Rs 44.01. Additionally, the stock's performance today has underperformed its sector by 14.21%. Over the past week, the stock has gained 9.36%, but it has a year-to-date decline of 45.57%. The delivery volume has also seen a sharp decline of 73.51% compared to the 5-day average, indicating falling investor participation. There is no information available regarding positive or negative factors that could influence the stock's recent movement.
Broader market context shows that while Gujarat Terce Laboratories Ltd has performed well over the long term, with a 3-year return of 138.55% and a 5-year return of 418.65%, its short-term performance is contrasting sharply with the benchmark Sensex, which has gained 1.58% over the past week. The stock's volatility has been high today, with an intraday volatility of 9.91%, suggesting that market conditions may be contributing to the stock's instability. Overall, the combination of recent price declines, reduced investor participation, and high volatility indicates a challenging environment for Gujarat Terce Laboratories Ltd in the current market context.