Why is A B Infrabuild falling/rising?

As of 08-Jul, A B Infrabuild Ltd's stock price is currently at Rs. 173.00, reflecting an increase of 1.55 (0.9%). The stock has reached a new 52-week and all-time high today, and it has been on a positive trajectory, gaining 13.22% over the last 10 days. In terms of performance, the stock has outperformed its sector by 0.57%. The company has demonstrated strong financial health, with a low Debt to EBITDA ratio of 0.66 times and impressive growth rates in net sales and operating profit, which have contributed to its recent price rise. However, there is a noted decline in investor participation, as delivery volume has decreased by 0.72% compared to the 5-day average.
In the broader market context, A B Infrabuild's short-term return of 6.00% over the past week significantly outpaces the Sensex, which has only seen a marginal increase of 0.02%. Year-to-date, the stock has surged by 76.53%, compared to the Sensex's 7.13% gain, indicating strong relative performance. Despite the positive financial indicators and growth, the stock's valuation is considered expensive, with a high enterprise value to capital employed ratio, which could pose risks if market conditions change. Overall, the combination of strong financial results and significant outperformance against the benchmark has driven the stock's recent rise.