Why is PB Fintech. falling/rising?

As of 11-Jul, PB Fintech Ltd's stock price is currently at Rs 1,794.50, reflecting a decline of Rs 39.15 or 2.14%. The stock has underperformed its sector by 1.22% today and has experienced a consecutive fall over the last two days, resulting in a total drop of 3.4%. The stock's performance over the past week shows a slight increase of 0.02%, but it has decreased by 5.30% over the last month. Despite strong long-term fundamentals, including a 35.06% CAGR growth in operating profits and consistent positive results over the last 12 quarters, the stock's valuation appears expensive with a low return on equity of 4.9 and a high price-to-book value of 12.8. Additionally, a significant drop in investor participation, with delivery volume falling by 61.14% against the 5-day average, may be contributing to the stock's recent decline.
In the broader market context, the stock's performance contrasts with the Sensex, which has decreased by 1.12% over the past week. While PB Fintech has shown strong returns over the past year, outperforming the benchmark with a 21.96% increase compared to the Sensex's 3.26%, its recent short-term performance indicates a struggle against both sector trends and investor sentiment. The combination of high institutional holdings, which suggest confidence in the company's fundamentals, and the current market pressures may be creating a complex environment for the stock, leading to its recent price decline.