Why is OneSource Speci. falling/rising?

As of 02-Jul, OneSource Specialty Pharma Ltd's stock is currently priced at 1,996.60, reflecting a decrease of 119.3 points or 5.64%. The stock has been underperforming, having lost 9.02% over the last three days, and today it reached an intraday low of Rs 1990.9. Despite the stock being higher than its 50-day, 100-day, and 200-day moving averages, it is lower than its 5-day and 20-day moving averages. Additionally, there has been a notable increase in investor participation, with delivery volume rising by 79.86% against the 5-day average, indicating some interest in the stock despite its recent decline. Unfortunately, there is no information available regarding positive or negative factors that could further explain the stock's movement.
In the broader market context, the stock has underperformed compared to the Sensex, which has gained 0.79% over the past week while OneSource's stock has decreased by 0.42%. Over the past month, however, OneSource has shown a positive return of 5.10%, outperforming the Sensex's 2.50% gain. This suggests that while the stock is currently facing short-term challenges, it has had a relatively stronger performance in the longer term compared to the benchmark.