Why is Cochin Shipyard falling/rising?

As of 21-Aug, Cochin Shipyard Ltd's stock price is currently at 1,707.55, reflecting a decrease of 6.95 points or 0.41%. Today's price summary indicates that the stock reached an intraday high of Rs 1764.7, representing a 2.93% increase at that point. However, the stock is trading below several moving averages, specifically the 20-day, 50-day, and 100-day averages, while being above the 5-day and 200-day averages. Additionally, there has been a decline in investor participation, with delivery volume dropping by 12.52% compared to the 5-day average. Over the past month, the stock has seen a significant decline of 9.07%, contrasting with a year-to-date increase of 10.90%. The company maintains a low debt-to-equity ratio, which is favorable, and has reported positive financial results, including a notable growth in net sales and profit before tax.
In the broader market context, the stock's performance over the past week shows a gain of 1.00%, which is lower than the Sensex's increase of 1.74% during the same period. This underperformance in the short term may contribute to the stock's current decline. Furthermore, while the stock has performed exceptionally well over the last three years with a return of 910.09%, its one-year performance has been disappointing, with a drop of 19.35%, contrasting sharply with the Sensex's modest gain of 1.35%. This mixed performance, combined with reduced trading activity, suggests that investor sentiment may be cautious, impacting the stock's price negatively.