Why is Unimech Aero. falling/rising?

As of 19-Sep, Unimech Aerospace and Manufacturing Ltd's stock price is currently at 1,110.00, reflecting an increase of 7.6 (0.69%). The stock has been gaining for the last two days, with a total return of 0.92% during this period. It has outperformed its sector by 1.38%. However, despite this recent uptick, the stock has a year-to-date decline of 19.17%, indicating a significant drop over a longer timeframe. Additionally, the delivery volume has decreased by 59.9% compared to the 5-day average, suggesting a decline in investor participation, which could impact future price movements.
In the broader market context, Unimech's short-term return of 3.54% over the past week outpaces the Sensex's return of 0.88%, indicating a relative strength in the stock compared to the overall market. However, the stock's year-to-date performance is notably weaker than the Sensex, which has gained 5.74% during the same period. This contrast highlights the challenges Unimech faces despite its recent positive price movement, as it struggles to regain investor confidence and align with broader market trends.