Why is Chaman Metallics falling/rising?

As of 17-Jul, Chaman Metallics Ltd's stock price is currently at 147.45, reflecting an increase of 4.7, or 3.29%. The stock has shown a performance today that outperformed its sector by 2.82%. However, despite this positive movement, the stock has experienced a decline of 2.45% over the past week and 1.21% over the past month. It is noteworthy that the stock's year-to-date return stands at 8.90%, significantly outperforming the Sensex, which has increased by 6.20% during the same period. Additionally, the stock has had an impressive annual return of 110.64%, while the Sensex has only risen by 2.03%. The delivery volume has decreased by 34.52% compared to the 5-day average, indicating a drop in investor participation, which could negatively impact future price movements.
In the broader market context, Chaman Metallics' recent performance contrasts with the benchmark Sensex, which has seen a slight decline of 0.96% over the past week. While the stock has outperformed the sector today, the overall trend shows a decrease in short-term returns compared to the benchmark. The stock's moving averages indicate that it is performing better than the 5-day and 200-day averages but is lagging behind the 20-day, 50-day, and 100-day averages. This mixed performance, coupled with falling investor participation, suggests that while there are positive aspects to the stock's recent rise, there are also underlying concerns that may affect its stability moving forward.