Why is Navin Fluo.Intl. falling/rising?

As of 08-Jul, Navin Fluorine International Ltd's stock price is rising, currently at 5,045.60, reflecting an increase of 135.4 or 2.76%. The stock reached a new 52-week and all-time high of Rs. 5057 today, outperforming its sector by 3.57%. Over the past week, the stock has gained 3.36%, and it has shown impressive returns of 13.87% over the last month and 55.41% year-to-date. Despite a decline in delivery volume by 46.53% against the 5-day average, the stock's strong performance is supported by high management efficiency, a low debt-to-EBITDA ratio, and significant institutional holdings, which have increased by 3.19% over the previous quarter. However, concerns about long-term growth persist due to a relatively high PEG ratio of 3.3 and a modest annual growth rate of operating profit.
In the broader market context, Navin Fluorine's short-term performance has significantly outpaced the benchmark, with a 1-week return of 3.36% compared to the Sensex's negligible increase of 0.02%. This indicates that while the overall market remains relatively flat, Navin Fluorine is attracting investor interest, likely due to its strong financial metrics and recent positive results. The stock's ability to generate a return of 38.24% over the past year, well above the market's 1.98%, further underscores its strong market position despite some underlying risks related to valuation and growth sustainability.