Why is PC Jeweller falling/rising?

As of 17-Jul, PC Jeweller Ltd's stock price is currently at 17.27, reflecting an increase of 0.12 or 0.7%. The stock has shown a significant performance over the past month, with a return of +40.41%, despite a recent decline of -7.84% over the past week. Today's price summary indicates that the stock is performing in line with its sector, although there has been a notable decrease in investor participation, with delivery volume dropping by -58.95% compared to the 5-day average. The company has reported very positive results, including a 9.32% growth in net sales and a substantial increase in profit before tax, which has contributed to its strong performance over the past year, generating a return of 139.86%.
In the broader market context, while the stock has outperformed the benchmark Sensex over various periods, including a 139.86% return over the last year compared to the Sensex's 1.91%, the recent decline in investor participation may signal caution among traders. Despite the company's strong financial results and a favorable PEG ratio of 0.1, concerns about long-term fundamental strength, such as a negative CAGR growth in operating profits and a high debt-to-EBITDA ratio, could weigh on investor sentiment. Overall, while the stock has demonstrated impressive returns, the mixed signals regarding its long-term viability may contribute to fluctuations in its price movement.