Why is Western Carriers falling/rising?

As of 18-Aug, Western Carriers (India) Ltd is experiencing a decline in its stock price, currently at 115.00, which reflects a decrease of 0.85 or 0.73%. The stock has underperformed in the short term, showing a 2.95% drop over the past week, while it has gained 2.18% over the past month. Today's performance indicates that the stock has outperformed its sector by 0.99%. However, there is a notable decline in investor participation, with delivery volume falling by 38.23% compared to the 5-day average. Despite these challenges, the company maintains a high management efficiency, evidenced by a return on capital employed (ROCE) of 20.41%, which suggests strong operational performance.
In the broader market context, the Sensex has increased by 0.83% over the past week, contrasting with Western Carriers' decline, indicating that the stock is not keeping pace with the overall market trend. While the stock has shown a positive return of 0.83% year-to-date, it lags behind the Sensex's 4.01% gain during the same period. This underperformance relative to the benchmark may contribute to investor sentiment and the stock's recent price movement. Overall, while the company demonstrates strong management efficiency, the recent drop in stock price can be attributed to declining investor participation and a lack of momentum compared to the broader market.