Why is Diana Tea Co falling/rising?

As of 18-Aug, Diana Tea Company Ltd's stock price is currently at 31.44, reflecting an increase of 0.52, or 1.68%. The stock has been gaining momentum recently, with a consecutive gain over the last three days resulting in a total return of 5.61%. Despite this positive short-term performance, the stock has underperformed its sector by 0.51% today. The company has shown significant growth in its recent financial metrics, with profit before tax growing at 146.5% and profit after tax increasing by 245% compared to the previous four-quarter average. However, the long-term fundamentals are concerning, highlighted by a -220.11% CAGR growth in operating profits over the last five years and a weak EBIT to interest ratio of 0.96, indicating challenges in servicing debt.
In the broader market context, Diana Tea Company Ltd has outperformed the Sensex in the short term, with a 1-week return of 3.12% compared to the benchmark's 0.83%. While the tea and coffee sector has gained by 2.19%, the company’s year-to-date performance remains negative at -18.34%, contrasting with the Sensex's positive 4.01% return. This divergence suggests that while the stock is experiencing a short-term rally, it faces significant long-term challenges that could affect investor sentiment and overall market performance.