Why is Unimech Aero. falling/rising?

As of 17-Sep, Unimech Aerospace and Manufacturing Ltd's stock price is currently at 1,099.85, reflecting a decrease of 10.75 points or 0.97%. The stock has recently underperformed its sector by 1.2% and has experienced a trend reversal, falling after three consecutive days of gains. Today, the stock reached an intraday high of Rs 1,156.95 but also dipped to a low of Rs 1,085.05. Despite a recent increase in investor participation, with delivery volume rising by 221.89% against the 5-day average, the stock's year-to-date performance remains significantly negative at -19.91%, contrasting with the Sensex's positive return of 5.83%.
In the broader market context, the stock's short-term performance over the past week shows a gain of 3.08%, which is notably higher than the Sensex's increase of 1.56%. However, the stock's year-to-date decline is starkly contrasted by the benchmark's positive performance, indicating a struggle for Unimech Aerospace to maintain momentum. The moving averages suggest that while the stock is performing better than its 5-day and 20-day averages, it still lags behind longer-term averages, which may contribute to investor caution. Overall, the combination of recent price declines, underperformance relative to the sector, and a significant year-to-date drop indicates challenges for the stock despite some positive trading activity.