Why is ABS Marine falling/rising?

As of 02-Jul, ABS Marine Services Ltd is experiencing a price increase, currently at 213.25, reflecting a rise of 4.15 or 1.98%. The stock has shown strong performance over the past week with a return of +10.35%, significantly outperforming the Sensex, which only increased by +0.83%. In the last month, the stock has surged by +54.14%, while the Sensex has risen by +2.98%. However, it is important to note that the stock has underperformed its sector today by -0.84%. The stock's delivery volume has increased by 34.73% compared to the 5-day average, indicating rising investor participation. Additionally, while the stock is currently above its 5-day and 20-day moving averages, it remains below its longer-term moving averages of 50, 100, and 200 days. There is no information available regarding positive or negative factors that could influence the stock's recent movement.
In the broader market context, ABS Marine's short-term performance is notably strong compared to the benchmark, with a 1-week return that is over ten times greater than that of the Sensex. Despite this, the year-to-date performance of the stock at +6.44% lags behind the Sensex's +7.65%, suggesting that while recent momentum is positive, the stock has not fully recovered from its significant decline over the past year, where it is down -39.22% compared to the Sensex's +5.51%. This mixed performance indicates that while there is a current upward trend, the stock's long-term outlook may still be under pressure.