Why is Syrma SGS Tech. falling/rising?

As of 08-Jul, Syrma SGS Technology Ltd is currently priced at 613.90, reflecting a decrease of 5.35, or 0.86%. Today's price summary indicates that the stock has underperformed its sector by 1.1%, despite trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Over the past week, the stock has shown a return of 4.76%, significantly outpacing the Sensex, which only increased by 0.02%. However, there has been a notable decline in investor participation, with delivery volume falling by 38.68% compared to the 5-day average. While the company has demonstrated strong fundamentals, including a low debt-to-equity ratio and impressive growth in net sales and profits, the recent decrease in institutional investor stakes may be contributing to the stock's downward movement.
In the broader market context, Syrma SGS Technology Ltd's performance over the past year has been robust, generating a return of 24.52%, which is substantially higher than the BSE500's return of 1.98%. However, the stock's recent decline may be attributed to its expensive valuation metrics, such as a high enterprise value to capital employed ratio, and the falling participation of institutional investors, who typically have more resources to analyze company fundamentals. This combination of strong past performance and current valuation concerns, alongside reduced institutional interest, may be influencing the stock's recent price decline.