Why is Vijaya Diagnost. falling/rising?

As of 25-Jul, Vijaya Diagnostic Centre Ltd is experiencing a decline in its stock price, currently at Rs 1,070.30, reflecting a decrease of Rs 51.0 or 4.55%. Today's performance indicates that the stock underperformed its sector by 5.1%, with an intraday low of Rs 1,060.35, which is a drop of 5.44%. Despite this decline, the stock has shown positive returns over the past week (+3.41%) and month (+11.01%), and it has consistently outperformed the BSE500 over the last three years, generating a remarkable 227.01% return. The company benefits from high management efficiency, a low debt-to-equity ratio, and significant institutional holdings, which have increased by 0.55% in the last quarter. However, concerns about poor long-term growth and a high valuation relative to peers may be contributing to the current price drop.
In the broader market context, Vijaya Diagnostic Centre's recent performance contrasts with the Sensex, which has seen a slight decline of 0.36% over the past week and a more significant drop of 1.56% over the past month. While the stock has shown strong returns in the long term, the flat results reported in March and the low operating profit to interest ratio may be causing investor apprehension, leading to the current price decline. The stock's liquidity remains adequate, and rising investor participation suggests ongoing interest, but the combination of high valuations and concerns about growth may be weighing heavily on investor sentiment.