Why is Fischer Medical falling/rising?

As of 06-Oct, Fischer Medical Ventures Ltd is experiencing a decline in its stock price, currently at Rs 104.25, which reflects a decrease of Rs 3.2 or 2.98%. The stock has been underperforming recently, having fallen consecutively for the last three days, resulting in a total drop of 6.17%. Despite opening with a gain of 6% today and reaching an intraday high of Rs 113.9, it ultimately closed lower, indicating high volatility with an intraday fluctuation of 7.51%. Over the past week and month, the stock has also underperformed against the benchmark, with returns of -5.44% and -6.92%, respectively. However, it has shown strong performance year-to-date with a return of 46.97% and an impressive 51.10% over the past year, outperforming the BSE500 index in both the long and near term.
In the broader market context, the stock's recent short-term performance contrasts sharply with the Sensex, which has gained 1.77% over the past week and 1.34% over the past month. This underperformance may be attributed to falling investor participation, as evidenced by a significant drop in delivery volume by 76.27% against the five-day average. While the company has demonstrated strong fundamentals, including a low debt-to-equity ratio and substantial growth in net sales, the recent price decline suggests that investor sentiment may be shifting, possibly due to the recent volatility and declining participation in trading.