Why is SMS Pharma. falling/rising?

As of 03-Nov, SMS Pharmaceuticals Ltd is experiencing a decline in its stock price, currently at 281.30, which reflects a decrease of 4.9 points or 1.71%. The stock has been underperforming, having lost 6.23% over the last four days, and it is currently underperforming its sector by 3.01%. Although the stock has shown a positive return of 4.85% over the past month and a significant increase of 217.67% over the last three years, it has faced a yearly decline of 6.40%. Additionally, the stock's delivery volume has significantly decreased by 68.27% compared to its five-day average, indicating falling investor participation.
In the broader market context, the Sensex has only declined by 0.94% over the past week, suggesting that SMS Pharmaceuticals Ltd's recent performance is notably weaker than the overall market. While the stock has outperformed the benchmark on a year-to-date basis with a gain of 17.28% compared to the Sensex's 7.47%, its short-term struggles highlight a divergence from the market's overall stability. The stock's moving averages indicate it is performing better than longer-term averages but is lagging behind the five-day moving average, further contributing to the downward pressure on its price.