Why is Bilcare falling/rising?

As of 18-Nov, Bilcare Ltd's stock price is currently at Rs 83.35, reflecting a decline of Rs 4.8 or 5.45%. The stock has been underperforming, having lost 18.32% over the last six days, and today it has traded within a wide range of Rs 10.35, reaching an intraday high of Rs 92.5 and a low of Rs 82.15. Despite being higher than the 100-day and 200-day moving averages, it is lower than the 5-day, 20-day, and 50-day moving averages. The stock's volatility has been high, with an intraday volatility of 5.92%, and while there has been a significant increase in delivery volume, the overall performance has been negative, indicating a challenging environment for the stock.
In the broader market context, Bilcare's short-term performance has been notably poor compared to the Sensex, which has gained 0.96% over the past week while Bilcare has dropped 16.82%. This stark contrast highlights the stock's struggles relative to the benchmark. Year-to-date, Bilcare has shown a positive return of 27.12%, significantly outperforming the Sensex's 8.36%, but the recent downturn suggests that investor sentiment may be shifting negatively in the short term. The absence of specific positive or negative factors further complicates the understanding of the stock's recent decline, leaving a gap in the analysis of its current performance.