Why is Mah. Seamless falling/rising?

As of 01-Jul, Maharashtra Seamless Ltd is currently priced at 759.60, reflecting a decrease of 2.45 points or 0.32%. The stock has underperformed its sector by 0.57% today and has experienced a trend reversal, falling after five consecutive days of gains. It touched an intraday low of Rs 746.25, which is a decline of 2.07%. Despite this recent dip, the stock has shown strong performance over the past week, month, year, and three years, with returns of 10.20%, 10.59%, 15.61%, and 140.06%, respectively. Additionally, the promoters have increased their stake in the company by 0.79%, indicating rising confidence in the business's future, which may help stabilize the stock despite the current decline.
In the broader market context, the stock's recent performance has outpaced the benchmark Sensex, which has only increased by 2.00% over the past week and 2.76% over the past month. However, the falling investor participation, with a significant drop in delivery volume by 60.71% against the 5-day average, suggests a decrease in trading interest, which could be contributing to the stock's downward movement. While the stock remains liquid enough for trading, the combination of a recent price decline and reduced investor activity may be influencing its current performance, despite the overall positive long-term returns and promoter confidence.