Why is Oriental Aromat. falling/rising?

As of 18-Sep, Oriental Aromatics Ltd is experiencing a decline in its stock price, currently at 339.55, which reflects a decrease of 1.8 or 0.53%. The stock's performance today is reported to be in line with the sector, and while it is trading higher than its 5-day and 20-day moving averages, it remains below the 50-day, 100-day, and 200-day moving averages. Additionally, there has been a rise in investor participation, with a delivery volume of 5.82k on 17 September, which is up by 3.63% compared to the 5-day average. However, the stock has shown significant underperformance over the year, with a year-to-date decline of 17.18% and a one-year drop of 33.42%, indicating ongoing challenges despite some recent positive momentum.
In the broader market context, the stock's short-term return over the past week is +1.06%, which is lower than the Sensex's return of +1.80% during the same period. This suggests that while the stock has seen some recovery recently, it has not kept pace with the overall market. The year-to-date performance also highlights a stark contrast, with the Sensex gaining 6.24% while Oriental Aromatics Ltd has fallen significantly. This underperformance relative to the benchmark may contribute to investor sentiment and could explain the recent price decline.