Why is PTC India Fin falling/rising?

As of 04-Sep, PTC India Financial Services Ltd is experiencing a decline in its stock price, currently at 38.46, which reflects a decrease of 0.53 or 1.36%. The stock has underperformed its sector by 1.77% today, and while it is trading higher than its 5-day, 100-day, and 200-day moving averages, it is lower than its 20-day and 50-day moving averages. The delivery volume has also decreased by 3.6% compared to the 5-day average, indicating falling investor participation. Over the past week, the stock has gained 0.73%, but it has seen a significant decline of 10.64% year-to-date and 31.68% over the past year, despite reporting a remarkable growth in net profit of 134.88% and positive results for the last three consecutive quarters.
In the broader market context, the stock's performance has been weaker than the benchmark, with the Sensex showing a slight gain of 0.80% over the past week and a positive return of 3.30% year-to-date. The stock's long-term fundamentals are concerning, with an average return on equity of only 5.67% and a negative annual growth rate in net sales of -14.00%. Although the company has shown impressive profit growth, the stock's valuation appears expensive with a price-to-book value of 0.9, and it has underperformed the market significantly over the past year, generating a return of -31.68% compared to the broader market's decline of -4.38%. This combination of factors contributes to the stock's current downward movement.