Why is Western Carriers falling/rising?

As of 12-Sep, Western Carriers (India) Ltd is experiencing a decline in its stock price, currently at Rs 134.15, which reflects a decrease of Rs 2.75 or 2.01%. The stock has underperformed its sector by 1.81% today and has been on a consecutive fall for the last two days, resulting in a total decline of 3.28% during this period. Additionally, the stock touched an intraday low of Rs 132, indicating significant downward pressure. Despite a strong performance over the past month with a return of 15.45%, the current trend shows a decrease in investor participation, with delivery volume falling by 46.01% against the 5-day average. However, the company maintains a high management efficiency with a return on capital employed (ROCE) of 20.41%, which could support its valuation in the long run.
In the broader market context, the stock's performance over the past week shows a decline of 2.54%, while the benchmark Sensex has increased by 1.48%. This indicates that Western Carriers is not only underperforming its sector but also lagging behind the overall market trend. The year-to-date return of 17.62% for the stock is significantly higher than the Sensex's 4.82%, suggesting that while the stock has had a strong performance in the longer term, recent movements indicate a shift in sentiment that may be influenced by short-term trading dynamics and reduced liquidity.