Why is IST falling/rising?

As of 18-Jul, IST Ltd's stock price is currently at 925.00, reflecting an increase of 2.8 (0.3%). The stock has outperformed its sector by 1.39% today and has been gaining for the last two days, with a total return of 0.43% during this period. However, over the past month, the stock has seen a decline of 4.85%, and its year-to-date performance is down by 2.32%. The company has a low Debt to Equity ratio, which is a positive factor, but it also suffers from poor management efficiency, indicated by a low Return on Equity (ROE) of 9.64%. Additionally, the company has reported negative growth in net sales and operating profit over the last five years, which could be contributing to investor caution despite the recent price increase.
In the broader market context, IST Ltd's short-term performance has been better than the benchmark Sensex, which has declined by 0.90% over the past week. However, the stock's longer-term performance remains concerning, with a year-over-year return of -3.44% compared to the Sensex's gain of 0.51%. The lack of domestic mutual fund investment, holding only 0% of the company, suggests that institutional investors may not be confident in the stock's valuation or business prospects. This mixed performance and sentiment may explain the stock's recent upward movement amidst underlying concerns about its long-term growth and profitability.