Why is Guj. Terce Labs. falling/rising?

As of 06-October, Gujarat Terce Laboratories Ltd is experiencing a price increase, with the current price at Rs 47.00, reflecting a rise of 1.97 or 4.37%. The stock opened with a significant gain of 6.37% today and reached an intraday high of Rs 47.9. However, it also touched a low of Rs 44, indicating some volatility. Over the past week, the stock has outperformed the sector by 4.26%, and it has shown a strong performance over the last month with a return of 16.92%. Despite these positive movements, there has been a notable decline in investor participation, with delivery volume dropping by 76.11% against the 5-day average, which could be a concern for future price stability.
In the broader market context, the stock's short-term performance has significantly outpaced the benchmark Sensex, which only increased by 1.77% over the same week. While the stock has shown impressive returns over the past three years at 147.37% and five years at 511.18%, it has struggled year-to-date with a decline of 44.58%. This contrast highlights the stock's recent recovery efforts amidst a challenging longer-term trend. The current liquidity indicates that the stock is still liquid enough for trading, but the falling delivery volume suggests caution among investors, which may impact future price movements.